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PHP: Function Index - Manual

http://www.php.net/manual/en/index.functions.php

Link text
abs() http://www.php.net/manual/en/function.abs.php
acos() http://www.php.net/manual/en/function.acos.php
acosh() http://www.php.net/manual/en/function.acosh.php
addcslashes() http://www.php.net/manual/en/function.addcslashes.php
addslashes() http://www.php.net/manual/en/function.addslashes.php
aggregate() http://www.php.net/manual/en/function.aggregate.php
aggregate_info() http://www.php.net/manual/en/function.aggregate-info.php
aggregate_methods() http://www.php.net/manual/en/function.aggregate-methods.php
aggregate_methods_by_list() http://www.php.net/manual/en/function.aggregate-methods-by-list.php
aggregate_methods_by_regexp() http://www.php.net/manual/en/function.aggregate-methods-by-regexp.php
aggregate_properties() http://www.php.net/manual/en/function.aggregate-properties.php
aggregate_properties_by_list() http://www.php.net/manual/en/function.aggregate-properties-by-list.php
aggregate_properties_by_regexp() http://www.php.net/manual/en/function.aggregate-properties-by-regexp.php
aggregation_info() http://www.php.net/manual/en/function.aggregation-info.php
apache_child_terminate() http://www.php.net/manual/en/function.apache-child-terminate.php
apache_get_modules() http://www.php.net/manual/en/function.apache-get-modules.php
apache_get_version() http://www.php.net/manual/en/function.apache-get-version.php
apache_getenv() http://www.php.net/manual/en/function.apache-getenv.php
apache_lookup_uri() http://www.php.net/manual/en/function.apache-lookup-uri.php
apache_note() http://www.php.net/manual/en/function.apache-note.php
apache_request_headers() http://www.php.net/manual/en/function.apache-request-headers.php
apache_reset_timeout() http://www.php.net/manual/en/function.apache-reset-timeout.php
apache_response_headers() http://www.php.net/manual/en/function.apache-response-headers.php
apache_setenv() http://www.php.net/manual/en/function.apache-setenv.php
apd_breakpoint() http://www.php.net/manual/en/function.apd-breakpoint.php
apd_callstack() http://www.php.net/manual/en/function.apd-callstack.php
apd_clunk() http://www.php.net/manual/en/function.apd-clunk.php
apd_continue() http://www.php.net/manual/en/function.apd-continue.php
apd_croak() http://www.php.net/manual/en/function.apd-croak.php
apd_dump_function_table() http://www.php.net/manual/en/function.apd-dump-function-table.php
apd_dump_persistent_resources() http://www.php.net/manual/en/function.apd-dump-persistent-resources.php
apd_dump_regular_resources() http://www.php.net/manual/en/function.apd-dump-regular-resources.php
apd_echo() http://www.php.net/manual/en/function.apd-echo.php
apd_get_active_symbols() http://www.php.net/manual/en/function.apd-get-active-symbols.php
apd_set_pprof_trace() http://www.php.net/manual/en/function.apd-set-pprof-trace.php
apd_set_session() http://www.php.net/manual/en/function.apd-set-session.php
apd_set_session_trace() http://www.php.net/manual/en/function.apd-set-session-trace.php
apd_set_socket_session_trace() http://www.php.net/manual/en/function.apd-set-socket-session-trace.php
array() http://www.php.net/manual/en/function.array.php
array_change_key_case() http://www.php.net/manual/en/function.array-change-key-case.php
array_chunk() http://www.php.net/manual/en/function.array-chunk.php
array_combine() http://www.php.net/manual/en/function.array-combine.php
array_count_values() http://www.php.net/manual/en/function.array-count-values.php
array_diff() http://www.php.net/manual/en/function.array-diff.php
array_diff_assoc() http://www.php.net/manual/en/function.array-diff-assoc.php
array_diff_key() http://www.php.net/manual/en/function.array-diff-key.php
array_diff_uassoc() http://www.php.net/manual/en/function.array-diff-uassoc.php
array_diff_ukey() http://www.php.net/manual/en/function.array-diff-ukey.php
array_fill() http://www.php.net/manual/en/function.array-fill.php
array_filter() http://www.php.net/manual/en/function.array-filter.php
array_flip() http://www.php.net/manual/en/function.array-flip.php
array_intersect() http://www.php.net/manual/en/function.array-intersect.php
array_intersect_assoc() http://www.php.net/manual/en/function.array-intersect-assoc.php
array_intersect_key() http://www.php.net/manual/en/function.array-intersect-key.php
array_intersect_uassoc() http://www.php.net/manual/en/function.array-intersect-uassoc.php
array_intersect_ukey() http://www.php.net/manual/en/function.array-intersect-ukey.php
array_key_exists() http://www.php.net/manual/en/function.array-key-exists.php
array_keys() http://www.php.net/manual/en/function.array-keys.php
array_map() http://www.php.net/manual/en/function.array-map.php
array_merge() http://www.php.net/manual/en/function.array-merge.php
array_merge_recursive() http://www.php.net/manual/en/function.array-merge-recursive.php
array_multisort() http://www.php.net/manual/en/function.array-multisort.php
array_pad() http://www.php.net/manual/en/function.array-pad.php
array_pop() http://www.php.net/manual/en/function.array-pop.php
array_push() http://www.php.net/manual/en/function.array-push.php
array_rand() http://www.php.net/manual/en/function.array-rand.php
array_reduce() http://www.php.net/manual/en/function.array-reduce.php
array_reverse() http://www.php.net/manual/en/function.array-reverse.php
array_search() http://www.php.net/manual/en/function.array-search.php
array_shift() http://www.php.net/manual/en/function.array-shift.php
array_slice() http://www.php.net/manual/en/function.array-slice.php
array_splice() http://www.php.net/manual/en/function.array-splice.php
array_sum() http://www.php.net/manual/en/function.array-sum.php
array_udiff() http://www.php.net/manual/en/function.array-udiff.php
array_udiff_assoc() http://www.php.net/manual/en/function.array-udiff-assoc.php
array_udiff_uassoc() http://www.php.net/manual/en/function.array-udiff-uassoc.php
array_uintersect() http://www.php.net/manual/en/function.array-uintersect.php
array_uintersect_assoc() http://www.php.net/manual/en/function.array-uintersect-assoc.php
array_uintersect_uassoc() http://www.php.net/manual/en/function.array-uintersect-uassoc.php
array_unique() http://www.php.net/manual/en/function.array-unique.php
array_unshift() http://www.php.net/manual/en/function.array-unshift.php
array_values() http://www.php.net/manual/en/function.array-values.php
array_walk() http://www.php.net/manual/en/function.array-walk.php
array_walk_recursive() http://www.php.net/manual/en/function.array-walk-recursive.php
arsort() http://www.php.net/manual/en/function.arsort.php
ascii2ebcdic() http://www.php.net/manual/en/function.ascii2ebcdic.php
asin() http://www.php.net/manual/en/function.asin.php
asinh() http://www.php.net/manual/en/function.asinh.php
asort() http://www.php.net/manual/en/function.asort.php
aspell_check() http://www.php.net/manual/en/function.aspell-check.php
aspell_check_raw() http://www.php.net/manual/en/function.aspell-check-raw.php
aspell_new() http://www.php.net/manual/en/function.aspell-new.php
aspell_suggest() http://www.php.net/manual/en/function.aspell-suggest.php
assert() http://www.php.net/manual/en/function.assert.php
assert_options() http://www.php.net/manual/en/function.assert-options.php
atan() http://www.php.net/manual/en/function.atan.php
atan2() http://www.php.net/manual/en/function.atan2.php
atanh() http://www.php.net/manual/en/function.atanh.php
base64_decode() http://www.php.net/manual/en/function.base64-decode.php
base64_encode() http://www.php.net/manual/en/function.base64-encode.php
base_convert() http://www.php.net/manual/en/function.base-convert.php
basename() http://www.php.net/manual/en/function.basename.php
bcadd() http://www.php.net/manual/en/function.bcadd.php
bccomp() http://www.php.net/manual/en/function.bccomp.php
bcdiv() http://www.php.net/manual/en/function.bcdiv.php
bcmod() http://www.php.net/manual/en/function.bcmod.php
bcmul() http://www.php.net/manual/en/function.bcmul.php
bcompiler_load() http://www.php.net/manual/en/function.bcompiler-load.php
bcompiler_load_exe() http://www.php.net/manual/en/function.bcompiler-load-exe.php
bcompiler_parse_class() http://www.php.net/manual/en/function.bcompiler-parse-class.php
bcompiler_read() http://www.php.net/manual/en/function.bcompiler-read.php
bcompiler_write_class() http://www.php.net/manual/en/function.bcompiler-write-class.php
bcompiler_write_constant() http://www.php.net/manual/en/function.bcompiler-write-constant.php
bcompiler_write_exe_footer() http://www.php.net/manual/en/function.bcompiler-write-exe-footer.php
bcompiler_write_footer() http://www.php.net/manual/en/function.bcompiler-write-footer.php
bcompiler_write_function() http://www.php.net/manual/en/function.bcompiler-write-function.php
bcompiler_write_functions_from_file() http://www.php.net/manual/en/function.bcompiler-write-functions-from-file.php
bcompiler_write_header() http://www.php.net/manual/en/function.bcompiler-write-header.php
bcpow() http://www.php.net/manual/en/function.bcpow.php
bcpowmod() http://www.php.net/manual/en/function.bcpowmod.php
bcscale() http://www.php.net/manual/en/function.bcscale.php
bcsqrt() http://www.php.net/manual/en/function.bcsqrt.php
bcsub() http://www.php.net/manual/en/function.bcsub.php
bin2hex() http://www.php.net/manual/en/function.bin2hex.php
bind_textdomain_codeset() http://www.php.net/manual/en/function.bind-textdomain-codeset.php
bindec() http://www.php.net/manual/en/function.bindec.php
bindtextdomain() http://www.php.net/manual/en/function.bindtextdomain.php
bzclose() http://www.php.net/manual/en/function.bzclose.php
bzcompress() http://www.php.net/manual/en/function.bzcompress.php
bzdecompress() http://www.php.net/manual/en/function.bzdecompress.php
bzerrno() http://www.php.net/manual/en/function.bzerrno.php
bzerror() http://www.php.net/manual/en/function.bzerror.php
bzerrstr() http://www.php.net/manual/en/function.bzerrstr.php
bzflush() http://www.php.net/manual/en/function.bzflush.php
bzopen() http://www.php.net/manual/en/function.bzopen.php
bzread() http://www.php.net/manual/en/function.bzread.php
bzwrite() http://www.php.net/manual/en/function.bzwrite.php
cal_days_in_month() http://www.php.net/manual/en/function.cal-days-in-month.php
cal_from_jd() http://www.php.net/manual/en/function.cal-from-jd.php
cal_info() http://www.php.net/manual/en/function.cal-info.php
cal_to_jd() http://www.php.net/manual/en/function.cal-to-jd.php
call_user_func() http://www.php.net/manual/en/function.call-user-func.php
call_user_func_array() http://www.php.net/manual/en/function.call-user-func-array.php
call_user_method() http://www.php.net/manual/en/function.call-user-method.php
call_user_method_array() http://www.php.net/manual/en/function.call-user-method-array.php
ccvs_add() http://www.php.net/manual/en/function.ccvs-add.php
ccvs_auth() http://www.php.net/manual/en/function.ccvs-auth.php
ccvs_command() http://www.php.net/manual/en/function.ccvs-command.php
ccvs_count() http://www.php.net/manual/en/function.ccvs-count.php
ccvs_delete() http://www.php.net/manual/en/function.ccvs-delete.php
ccvs_done() http://www.php.net/manual/en/function.ccvs-done.php
ccvs_init() http://www.php.net/manual/en/function.ccvs-init.php
ccvs_lookup() http://www.php.net/manual/en/function.ccvs-lookup.php
ccvs_new() http://www.php.net/manual/en/function.ccvs-new.php
ccvs_report() http://www.php.net/manual/en/function.ccvs-report.php
ccvs_return() http://www.php.net/manual/en/function.ccvs-return.php
ccvs_reverse() http://www.php.net/manual/en/function.ccvs-reverse.php
ccvs_sale() http://www.php.net/manual/en/function.ccvs-sale.php
ccvs_status() http://www.php.net/manual/en/function.ccvs-status.php
ccvs_textvalue() http://www.php.net/manual/en/function.ccvs-textvalue.php
ccvs_void() http://www.php.net/manual/en/function.ccvs-void.php
ceil() http://www.php.net/manual/en/function.ceil.php
chdir() http://www.php.net/manual/en/function.chdir.php
checkdate() http://www.php.net/manual/en/function.checkdate.php
checkdnsrr() http://www.php.net/manual/en/function.checkdnsrr.php
chgrp() http://www.php.net/manual/en/function.chgrp.php
chmod() http://www.php.net/manual/en/function.chmod.php
chop() http://www.php.net/manual/en/function.chop.php
chown() http://www.php.net/manual/en/function.chown.php
chr() http://www.php.net/manual/en/function.chr.php
chroot() http://www.php.net/manual/en/function.chroot.php
chunk_split() http://www.php.net/manual/en/function.chunk-split.php
class_exists() http://www.php.net/manual/en/function.class-exists.php
class_implements() http://www.php.net/manual/en/function.class-implements.php
class_parents() http://www.php.net/manual/en/function.class-parents.php
classkit_import() http://www.php.net/manual/en/function.classkit-import.php
classkit_method_add() http://www.php.net/manual/en/function.classkit-method-add.php
classkit_method_copy() http://www.php.net/manual/en/function.classkit-method-copy.php
classkit_method_redefine() http://www.php.net/manual/en/function.classkit-method-redefine.php
classkit_method_remove() http://www.php.net/manual/en/function.classkit-method-remove.php
classkit_method_rename() http://www.php.net/manual/en/function.classkit-method-rename.php
clearstatcache() http://www.php.net/manual/en/function.clearstatcache.php
closedir() http://www.php.net/manual/en/function.closedir.php
closelog() http://www.php.net/manual/en/function.closelog.php
com_addref() http://www.php.net/manual/en/function.com-addref.php
com_create_guid() http://www.php.net/manual/en/function.com-create-guid.php
com_event_sink() http://www.php.net/manual/en/function.com-event-sink.php
com_get() http://www.php.net/manual/en/function.com-get.php
com_get_active_object() http://www.php.net/manual/en/function.com-get-active-object.php
com_invoke() http://www.php.net/manual/en/function.com-invoke.php
com_isenum() http://www.php.net/manual/en/function.com-isenum.php
com_load() http://www.php.net/manual/en/function.com-load.php
com_load_typelib() http://www.php.net/manual/en/function.com-load-typelib.php
com_message_pump() http://www.php.net/manual/en/function.com-message-pump.php
com_print_typeinfo() http://www.php.net/manual/en/function.com-print-typeinfo.php
com_propget() http://www.php.net/manual/en/function.com-propget.php
com_propput() http://www.php.net/manual/en/function.com-propput.php
com_propset() http://www.php.net/manual/en/function.com-propset.php
com_release() http://www.php.net/manual/en/function.com-release.php
com_set() http://www.php.net/manual/en/function.com-set.php
compact() http://www.php.net/manual/en/function.compact.php
connection_aborted() http://www.php.net/manual/en/function.connection-aborted.php
connection_status() http://www.php.net/manual/en/function.connection-status.php
connection_timeout() http://www.php.net/manual/en/function.connection-timeout.php
constant() http://www.php.net/manual/en/function.constant.php
convert_cyr_string() http://www.php.net/manual/en/function.convert-cyr-string.php
convert_uudecode() http://www.php.net/manual/en/function.convert-uudecode.php
convert_uuencode() http://www.php.net/manual/en/function.convert-uuencode.php
copy() http://www.php.net/manual/en/function.copy.php
cos() http://www.php.net/manual/en/function.cos.php
cosh() http://www.php.net/manual/en/function.cosh.php
count() http://www.php.net/manual/en/function.count.php
count_chars() http://www.php.net/manual/en/function.count-chars.php
cpdf_add_annotation() http://www.php.net/manual/en/function.cpdf-add-annotation.php
cpdf_add_outline() http://www.php.net/manual/en/function.cpdf-add-outline.php
cpdf_arc() http://www.php.net/manual/en/function.cpdf-arc.php
cpdf_begin_text() http://www.php.net/manual/en/function.cpdf-begin-text.php
cpdf_circle() http://www.php.net/manual/en/function.cpdf-circle.php
cpdf_clip() http://www.php.net/manual/en/function.cpdf-clip.php
cpdf_close() http://www.php.net/manual/en/function.cpdf-close.php
cpdf_closepath() http://www.php.net/manual/en/function.cpdf-closepath.php
cpdf_closepath_fill_stroke() http://www.php.net/manual/en/function.cpdf-closepath-fill-stroke.php
cpdf_closepath_stroke() http://www.php.net/manual/en/function.cpdf-closepath-stroke.php
cpdf_continue_text() http://www.php.net/manual/en/function.cpdf-continue-text.php
cpdf_curveto() http://www.php.net/manual/en/function.cpdf-curveto.php
cpdf_end_text() http://www.php.net/manual/en/function.cpdf-end-text.php
cpdf_fill() http://www.php.net/manual/en/function.cpdf-fill.php
cpdf_fill_stroke() http://www.php.net/manual/en/function.cpdf-fill-stroke.php
cpdf_finalize() http://www.php.net/manual/en/function.cpdf-finalize.php
cpdf_finalize_page() http://www.php.net/manual/en/function.cpdf-finalize-page.php
cpdf_global_set_document_limits() http://www.php.net/manual/en/function.cpdf-global-set-document-limits.php
cpdf_import_jpeg() http://www.php.net/manual/en/function.cpdf-import-jpeg.php
cpdf_lineto() http://www.php.net/manual/en/function.cpdf-lineto.php
cpdf_moveto() http://www.php.net/manual/en/function.cpdf-moveto.php
cpdf_newpath() http://www.php.net/manual/en/function.cpdf-newpath.php
cpdf_open() http://www.php.net/manual/en/function.cpdf-open.php
cpdf_output_buffer() http://www.php.net/manual/en/function.cpdf-output-buffer.php
cpdf_page_init() http://www.php.net/manual/en/function.cpdf-page-init.php
cpdf_place_inline_image() http://www.php.net/manual/en/function.cpdf-place-inline-image.php
cpdf_rect() http://www.php.net/manual/en/function.cpdf-rect.php
cpdf_restore() http://www.php.net/manual/en/function.cpdf-restore.php
cpdf_rlineto() http://www.php.net/manual/en/function.cpdf-rlineto.php
cpdf_rmoveto() http://www.php.net/manual/en/function.cpdf-rmoveto.php
cpdf_rotate() http://www.php.net/manual/en/function.cpdf-rotate.php
cpdf_rotate_text() http://www.php.net/manual/en/function.cpdf-rotate-text.php
cpdf_save() http://www.php.net/manual/en/function.cpdf-save.php
cpdf_save_to_file() http://www.php.net/manual/en/function.cpdf-save-to-file.php
cpdf_scale() http://www.php.net/manual/en/function.cpdf-scale.php
cpdf_set_action_url() http://www.php.net/manual/en/function.cpdf-set-action-url.php
cpdf_set_char_spacing() http://www.php.net/manual/en/function.cpdf-set-char-spacing.php
cpdf_set_creator() http://www.php.net/manual/en/function.cpdf-set-creator.php
cpdf_set_current_page() http://www.php.net/manual/en/function.cpdf-set-current-page.php
cpdf_set_font() http://www.php.net/manual/en/function.cpdf-set-font.php
cpdf_set_font_directories() http://www.php.net/manual/en/function.cpdf-set-font-directories.php
cpdf_set_font_map_file() http://www.php.net/manual/en/function.cpdf-set-font-map-file.php
cpdf_set_horiz_scaling() http://www.php.net/manual/en/function.cpdf-set-horiz-scaling.php
cpdf_set_keywords() http://www.php.net/manual/en/function.cpdf-set-keywords.php
cpdf_set_leading() http://www.php.net/manual/en/function.cpdf-set-leading.php
cpdf_set_page_animation() http://www.php.net/manual/en/function.cpdf-set-page-animation.php
cpdf_set_subject() http://www.php.net/manual/en/function.cpdf-set-subject.php
cpdf_set_text_matrix() http://www.php.net/manual/en/function.cpdf-set-text-matrix.php
cpdf_set_text_pos() http://www.php.net/manual/en/function.cpdf-set-text-pos.php
cpdf_set_text_rendering() http://www.php.net/manual/en/function.cpdf-set-text-rendering.php
cpdf_set_text_rise() http://www.php.net/manual/en/function.cpdf-set-text-rise.php
cpdf_set_title() http://www.php.net/manual/en/function.cpdf-set-title.php
cpdf_set_viewer_preferences() http://www.php.net/manual/en/function.cpdf-set-viewer-preferences.php
cpdf_set_word_spacing() http://www.php.net/manual/en/function.cpdf-set-word-spacing.php
cpdf_setdash() http://www.php.net/manual/en/function.cpdf-setdash.php
cpdf_setflat() http://www.php.net/manual/en/function.cpdf-setflat.php
cpdf_setgray() http://www.php.net/manual/en/function.cpdf-setgray.php
cpdf_setgray_fill() http://www.php.net/manual/en/function.cpdf-setgray-fill.php
cpdf_setgray_stroke() http://www.php.net/manual/en/function.cpdf-setgray-stroke.php
cpdf_setlinecap() http://www.php.net/manual/en/function.cpdf-setlinecap.php
cpdf_setlinejoin() http://www.php.net/manual/en/function.cpdf-setlinejoin.php
cpdf_setlinewidth() http://www.php.net/manual/en/function.cpdf-setlinewidth.php
cpdf_setmiterlimit() http://www.php.net/manual/en/function.cpdf-setmiterlimit.php
cpdf_setrgbcolor() http://www.php.net/manual/en/function.cpdf-setrgbcolor.php
cpdf_setrgbcolor_fill() http://www.php.net/manual/en/function.cpdf-setrgbcolor-fill.php
cpdf_setrgbcolor_stroke() http://www.php.net/manual/en/function.cpdf-setrgbcolor-stroke.php
cpdf_show() http://www.php.net/manual/en/function.cpdf-show.php
cpdf_show_xy() http://www.php.net/manual/en/function.cpdf-show-xy.php
cpdf_stringwidth() http://www.php.net/manual/en/function.cpdf-stringwidth.php
cpdf_stroke() http://www.php.net/manual/en/function.cpdf-stroke.php
cpdf_text() http://www.php.net/manual/en/function.cpdf-text.php
cpdf_translate() http://www.php.net/manual/en/function.cpdf-translate.php
crack_check() http://www.php.net/manual/en/function.crack-check.php
crack_closedict() http://www.php.net/manual/en/function.crack-closedict.php
crack_getlastmessage() http://www.php.net/manual/en/function.crack-getlastmessage.php
crack_opendict() http://www.php.net/manual/en/function.crack-opendict.php
crc32() http://www.php.net/manual/en/function.crc32.php
create_function() http://www.php.net/manual/en/function.create-function.php
crypt() http://www.php.net/manual/en/function.crypt.php
ctype_alnum() http://www.php.net/manual/en/function.ctype-alnum.php
ctype_alpha() http://www.php.net/manual/en/function.ctype-alpha.php
ctype_cntrl() http://www.php.net/manual/en/function.ctype-cntrl.php
ctype_digit() http://www.php.net/manual/en/function.ctype-digit.php
ctype_graph() http://www.php.net/manual/en/function.ctype-graph.php
ctype_lower() http://www.php.net/manual/en/function.ctype-lower.php
ctype_print() http://www.php.net/manual/en/function.ctype-print.php
ctype_punct() http://www.php.net/manual/en/function.ctype-punct.php
ctype_space() http://www.php.net/manual/en/function.ctype-space.php
ctype_upper() http://www.php.net/manual/en/function.ctype-upper.php
ctype_xdigit() http://www.php.net/manual/en/function.ctype-xdigit.php
curl_close() http://www.php.net/manual/en/function.curl-close.php
curl_copy_handle() http://www.php.net/manual/en/function.curl-copy-handle.php
curl_errno() http://www.php.net/manual/en/function.curl-errno.php
curl_error() http://www.php.net/manual/en/function.curl-error.php
curl_exec() http://www.php.net/manual/en/function.curl-exec.php
curl_getinfo() http://www.php.net/manual/en/function.curl-getinfo.php
curl_init() http://www.php.net/manual/en/function.curl-init.php
curl_multi_add_handle() http://www.php.net/manual/en/function.curl-multi-add-handle.php
curl_multi_close() http://www.php.net/manual/en/function.curl-multi-close.php
curl_multi_exec() http://www.php.net/manual/en/function.curl-multi-exec.php
curl_multi_getcontent() http://www.php.net/manual/en/function.curl-multi-getcontent.php
curl_multi_info_read() http://www.php.net/manual/en/function.curl-multi-info-read.php
curl_multi_init() http://www.php.net/manual/en/function.curl-multi-init.php
curl_multi_remove_handle() http://www.php.net/manual/en/function.curl-multi-remove-handle.php
curl_multi_select() http://www.php.net/manual/en/function.curl-multi-select.php
curl_setopt() http://www.php.net/manual/en/function.curl-setopt.php
curl_version() http://www.php.net/manual/en/function.curl-version.php
current() http://www.php.net/manual/en/function.current.php
cybercash_base64_decode() http://www.php.net/manual/en/function.cybercash-base64-decode.php
cybercash_base64_encode() http://www.php.net/manual/en/function.cybercash-base64-encode.php
cybercash_decr() http://www.php.net/manual/en/function.cybercash-decr.php
cybercash_encr() http://www.php.net/manual/en/function.cybercash-encr.php
cyrus_authenticate() http://www.php.net/manual/en/function.cyrus-authenticate.php
cyrus_bind() http://www.php.net/manual/en/function.cyrus-bind.php
cyrus_close() http://www.php.net/manual/en/function.cyrus-close.php
cyrus_connect() http://www.php.net/manual/en/function.cyrus-connect.php
cyrus_query() http://www.php.net/manual/en/function.cyrus-query.php
cyrus_unbind() http://www.php.net/manual/en/function.cyrus-unbind.php
date() http://www.php.net/manual/en/function.date.php
date_sunrise() http://www.php.net/manual/en/function.date-sunrise.php
date_sunset() http://www.php.net/manual/en/function.date-sunset.php
dba_close() http://www.php.net/manual/en/function.dba-close.php
dba_delete() http://www.php.net/manual/en/function.dba-delete.php
dba_exists() http://www.php.net/manual/en/function.dba-exists.php
dba_fetch() http://www.php.net/manual/en/function.dba-fetch.php
dba_firstkey() http://www.php.net/manual/en/function.dba-firstkey.php
dba_handlers() http://www.php.net/manual/en/function.dba-handlers.php
dba_insert() http://www.php.net/manual/en/function.dba-insert.php
dba_key_split() http://www.php.net/manual/en/function.dba-key-split.php
dba_list() http://www.php.net/manual/en/function.dba-list.php
dba_nextkey() http://www.php.net/manual/en/function.dba-nextkey.php
dba_open() http://www.php.net/manual/en/function.dba-open.php
dba_optimize() http://www.php.net/manual/en/function.dba-optimize.php
dba_popen() http://www.php.net/manual/en/function.dba-popen.php
dba_replace() http://www.php.net/manual/en/function.dba-replace.php
dba_sync() http://www.php.net/manual/en/function.dba-sync.php
dbase_add_record() http://www.php.net/manual/en/function.dbase-add-record.php
dbase_close() http://www.php.net/manual/en/function.dbase-close.php
dbase_create() http://www.php.net/manual/en/function.dbase-create.php
dbase_delete_record() http://www.php.net/manual/en/function.dbase-delete-record.php
dbase_get_header_info() http://www.php.net/manual/en/function.dbase-get-header-info.php
dbase_get_record() http://www.php.net/manual/en/function.dbase-get-record.php
dbase_get_record_with_names() http://www.php.net/manual/en/function.dbase-get-record-with-names.php
dbase_numfields() http://www.php.net/manual/en/function.dbase-numfields.php
dbase_numrecords() http://www.php.net/manual/en/function.dbase-numrecords.php
dbase_open() http://www.php.net/manual/en/function.dbase-open.php
dbase_pack() http://www.php.net/manual/en/function.dbase-pack.php
dbase_replace_record() http://www.php.net/manual/en/function.dbase-replace-record.php
dblist() http://www.php.net/manual/en/function.dblist.php
dbmclose() http://www.php.net/manual/en/function.dbmclose.php
dbmdelete() http://www.php.net/manual/en/function.dbmdelete.php
dbmexists() http://www.php.net/manual/en/function.dbmexists.php
dbmfetch() http://www.php.net/manual/en/function.dbmfetch.php
dbmfirstkey() http://www.php.net/manual/en/function.dbmfirstkey.php
dbminsert() http://www.php.net/manual/en/function.dbminsert.php
dbmnextkey() http://www.php.net/manual/en/function.dbmnextkey.php
dbmopen() http://www.php.net/manual/en/function.dbmopen.php
dbmreplace() http://www.php.net/manual/en/function.dbmreplace.php
dbplus_add() http://www.php.net/manual/en/function.dbplus-add.php
dbplus_aql() http://www.php.net/manual/en/function.dbplus-aql.php
dbplus_chdir() http://www.php.net/manual/en/function.dbplus-chdir.php
dbplus_close() http://www.php.net/manual/en/function.dbplus-close.php
dbplus_curr() http://www.php.net/manual/en/function.dbplus-curr.php
dbplus_errcode() http://www.php.net/manual/en/function.dbplus-errcode.php
dbplus_errno() http://www.php.net/manual/en/function.dbplus-errno.php
dbplus_find() http://www.php.net/manual/en/function.dbplus-find.php
dbplus_first() http://www.php.net/manual/en/function.dbplus-first.php
dbplus_flush() http://www.php.net/manual/en/function.dbplus-flush.php
dbplus_freealllocks() http://www.php.net/manual/en/function.dbplus-freealllocks.php
dbplus_freelock() http://www.php.net/manual/en/function.dbplus-freelock.php
dbplus_freerlocks() http://www.php.net/manual/en/function.dbplus-freerlocks.php
dbplus_getlock() http://www.php.net/manual/en/function.dbplus-getlock.php
dbplus_getunique() http://www.php.net/manual/en/function.dbplus-getunique.php
dbplus_info() http://www.php.net/manual/en/function.dbplus-info.php
dbplus_last() http://www.php.net/manual/en/function.dbplus-last.php
dbplus_lockrel() http://www.php.net/manual/en/function.dbplus-lockrel.php
dbplus_next() http://www.php.net/manual/en/function.dbplus-next.php
dbplus_open() http://www.php.net/manual/en/function.dbplus-open.php
dbplus_prev() http://www.php.net/manual/en/function.dbplus-prev.php
dbplus_rchperm() http://www.php.net/manual/en/function.dbplus-rchperm.php
dbplus_rcreate() http://www.php.net/manual/en/function.dbplus-rcreate.php
dbplus_rcrtexact() http://www.php.net/manual/en/function.dbplus-rcrtexact.php
dbplus_rcrtlike() http://www.php.net/manual/en/function.dbplus-rcrtlike.php
dbplus_resolve() http://www.php.net/manual/en/function.dbplus-resolve.php
dbplus_restorepos() http://www.php.net/manual/en/function.dbplus-restorepos.php
dbplus_rkeys() http://www.php.net/manual/en/function.dbplus-rkeys.php
dbplus_ropen() http://www.php.net/manual/en/function.dbplus-ropen.php
dbplus_rquery() http://www.php.net/manual/en/function.dbplus-rquery.php
dbplus_rrename() http://www.php.net/manual/en/function.dbplus-rrename.php
dbplus_rsecindex() http://www.php.net/manual/en/function.dbplus-rsecindex.php
dbplus_runlink() http://www.php.net/manual/en/function.dbplus-runlink.php
dbplus_rzap() http://www.php.net/manual/en/function.dbplus-rzap.php
dbplus_savepos() http://www.php.net/manual/en/function.dbplus-savepos.php
dbplus_setindex() http://www.php.net/manual/en/function.dbplus-setindex.php
dbplus_setindexbynumber() http://www.php.net/manual/en/function.dbplus-setindexbynumber.php
dbplus_sql() http://www.php.net/manual/en/function.dbplus-sql.php
dbplus_tcl() http://www.php.net/manual/en/function.dbplus-tcl.php
dbplus_tremove() http://www.php.net/manual/en/function.dbplus-tremove.php
dbplus_undo() http://www.php.net/manual/en/function.dbplus-undo.php
dbplus_undoprepare() http://www.php.net/manual/en/function.dbplus-undoprepare.php
dbplus_unlockrel() http://www.php.net/manual/en/function.dbplus-unlockrel.php
dbplus_unselect() http://www.php.net/manual/en/function.dbplus-unselect.php
dbplus_update() http://www.php.net/manual/en/function.dbplus-update.php
dbplus_xlockrel() http://www.php.net/manual/en/function.dbplus-xlockrel.php
dbplus_xunlockrel() http://www.php.net/manual/en/function.dbplus-xunlockrel.php
dbx_close() http://www.php.net/manual/en/function.dbx-close.php
dbx_compare() http://www.php.net/manual/en/function.dbx-compare.php
dbx_connect() http://www.php.net/manual/en/function.dbx-connect.php
dbx_error() http://www.php.net/manual/en/function.dbx-error.php
dbx_escape_string() http://www.php.net/manual/en/function.dbx-escape-string.php
dbx_fetch_row() http://www.php.net/manual/en/function.dbx-fetch-row.php
dbx_query() http://www.php.net/manual/en/function.dbx-query.php
dbx_sort() http://www.php.net/manual/en/function.dbx-sort.php
dcgettext() http://www.php.net/manual/en/function.dcgettext.php
dcngettext() http://www.php.net/manual/en/function.dcngettext.php
deaggregate() http://www.php.net/manual/en/function.deaggregate.php
debug_backtrace() http://www.php.net/manual/en/function.debug-backtrace.php
debug_print_backtrace() http://www.php.net/manual/en/function.debug-print-backtrace.php
debug_zval_dump() http://www.php.net/manual/en/function.debug-zval-dump.php
debugger_off() http://www.php.net/manual/en/function.debugger-off.php
debugger_on() http://www.php.net/manual/en/function.debugger-on.php
decbin() http://www.php.net/manual/en/function.decbin.php
dechex() http://www.php.net/manual/en/function.dechex.php
decoct() http://www.php.net/manual/en/function.decoct.php
define() http://www.php.net/manual/en/function.define.php
define_syslog_variables() http://www.php.net/manual/en/function.define-syslog-variables.php
defined() http://www.php.net/manual/en/function.defined.php
deg2rad() http://www.php.net/manual/en/function.deg2rad.php
delete() http://www.php.net/manual/en/function.delete.php
dgettext() http://www.php.net/manual/en/function.dgettext.php
die() http://www.php.net/manual/en/function.die.php
dio_close() http://www.php.net/manual/en/function.dio-close.php
dio_fcntl() http://www.php.net/manual/en/function.dio-fcntl.php
dio_open() http://www.php.net/manual/en/function.dio-open.php
dio_read() http://www.php.net/manual/en/function.dio-read.php
dio_seek() http://www.php.net/manual/en/function.dio-seek.php
dio_stat() http://www.php.net/manual/en/function.dio-stat.php
dio_tcsetattr() http://www.php.net/manual/en/function.dio-tcsetattr.php
dio_truncate() http://www.php.net/manual/en/function.dio-truncate.php
dio_write() http://www.php.net/manual/en/function.dio-write.php
dirname() http://www.php.net/manual/en/function.dirname.php
disk_free_space() http://www.php.net/manual/en/function.disk-free-space.php
disk_total_space() http://www.php.net/manual/en/function.disk-total-space.php
diskfreespace() http://www.php.net/manual/en/function.diskfreespace.php
dl() http://www.php.net/manual/en/function.dl.php
dngettext() http://www.php.net/manual/en/function.dngettext.php
dns_check_record() http://www.php.net/manual/en/function.dns-check-record.php
dns_get_mx() http://www.php.net/manual/en/function.dns-get-mx.php
dns_get_record() http://www.php.net/manual/en/function.dns-get-record.php
dom_import_simplexml() http://www.php.net/manual/en/function.dom-import-simplexml.php
domxml_new_doc() http://www.php.net/manual/en/function.domxml-new-doc.php
domxml_open_file() http://www.php.net/manual/en/function.domxml-open-file.php
domxml_open_mem() http://www.php.net/manual/en/function.domxml-open-mem.php
domxml_version() http://www.php.net/manual/en/function.domxml-version.php
domxml_xmltree() http://www.php.net/manual/en/function.domxml-xmltree.php
domxml_xslt_stylesheet() http://www.php.net/manual/en/function.domxml-xslt-stylesheet.php
domxml_xslt_stylesheet_doc() http://www.php.net/manual/en/function.domxml-xslt-stylesheet-doc.php
domxml_xslt_stylesheet_file() http://www.php.net/manual/en/function.domxml-xslt-stylesheet-file.php
dotnet_load() http://www.php.net/manual/en/function.dotnet-load.php
doubleval() http://www.php.net/manual/en/function.doubleval.php
each() http://www.php.net/manual/en/function.each.php
easter_date() http://www.php.net/manual/en/function.easter-date.php
easter_days() http://www.php.net/manual/en/function.easter-days.php
ebcdic2ascii() http://www.php.net/manual/en/function.ebcdic2ascii.php
echo() http://www.php.net/manual/en/function.echo.php
empty() http://www.php.net/manual/en/function.empty.php
end() http://www.php.net/manual/en/function.end.php
ereg() http://www.php.net/manual/en/function.ereg.php
ereg_replace() http://www.php.net/manual/en/function.ereg-replace.php
eregi() http://www.php.net/manual/en/function.eregi.php
eregi_replace() http://www.php.net/manual/en/function.eregi-replace.php
error_log() http://www.php.net/manual/en/function.error-log.php
error_reporting() http://www.php.net/manual/en/function.error-reporting.php
escapeshellarg() http://www.php.net/manual/en/function.escapeshellarg.php
escapeshellcmd() http://www.php.net/manual/en/function.escapeshellcmd.php
eval() http://www.php.net/manual/en/function.eval.php
exec() http://www.php.net/manual/en/function.exec.php
exif_imagetype() http://www.php.net/manual/en/function.exif-imagetype.php
exif_read_data() http://www.php.net/manual/en/function.exif-read-data.php
exif_tagname() http://www.php.net/manual/en/function.exif-tagname.php
exif_thumbnail() http://www.php.net/manual/en/function.exif-thumbnail.php
exit() http://www.php.net/manual/en/function.exit.php
exp() http://www.php.net/manual/en/function.exp.php
explode() http://www.php.net/manual/en/function.explode.php
expm1() http://www.php.net/manual/en/function.expm1.php
extension_loaded() http://www.php.net/manual/en/function.extension-loaded.php
extract() http://www.php.net/manual/en/function.extract.php
ezmlm_hash() http://www.php.net/manual/en/function.ezmlm-hash.php
fam_cancel_monitor() http://www.php.net/manual/en/function.fam-cancel-monitor.php
fam_close() http://www.php.net/manual/en/function.fam-close.php
fam_monitor_collection() http://www.php.net/manual/en/function.fam-monitor-collection.php
fam_monitor_directory() http://www.php.net/manual/en/function.fam-monitor-directory.php
fam_monitor_file() http://www.php.net/manual/en/function.fam-monitor-file.php
fam_next_event() http://www.php.net/manual/en/function.fam-next-event.php
fam_open() http://www.php.net/manual/en/function.fam-open.php
fam_pending() http://www.php.net/manual/en/function.fam-pending.php
fam_resume_monitor() http://www.php.net/manual/en/function.fam-resume-monitor.php
fam_suspend_monitor() http://www.php.net/manual/en/function.fam-suspend-monitor.php
fbsql_affected_rows() http://www.php.net/manual/en/function.fbsql-affected-rows.php
fbsql_autocommit() http://www.php.net/manual/en/function.fbsql-autocommit.php
fbsql_blob_size() http://www.php.net/manual/en/function.fbsql-blob-size.php
fbsql_change_user() http://www.php.net/manual/en/function.fbsql-change-user.php
fbsql_clob_size() http://www.php.net/manual/en/function.fbsql-clob-size.php
fbsql_close() http://www.php.net/manual/en/function.fbsql-close.php
fbsql_commit() http://www.php.net/manual/en/function.fbsql-commit.php
fbsql_connect() http://www.php.net/manual/en/function.fbsql-connect.php
fbsql_create_blob() http://www.php.net/manual/en/function.fbsql-create-blob.php
fbsql_create_clob() http://www.php.net/manual/en/function.fbsql-create-clob.php
fbsql_create_db() http://www.php.net/manual/en/function.fbsql-create-db.php
fbsql_data_seek() http://www.php.net/manual/en/function.fbsql-data-seek.php
fbsql_database() http://www.php.net/manual/en/function.fbsql-database.php
fbsql_database_password() http://www.php.net/manual/en/function.fbsql-database-password.php
fbsql_db_query() http://www.php.net/manual/en/function.fbsql-db-query.php
fbsql_db_status() http://www.php.net/manual/en/function.fbsql-db-status.php
fbsql_drop_db() http://www.php.net/manual/en/function.fbsql-drop-db.php
fbsql_errno() http://www.php.net/manual/en/function.fbsql-errno.php
fbsql_error() http://www.php.net/manual/en/function.fbsql-error.php
fbsql_fetch_array() http://www.php.net/manual/en/function.fbsql-fetch-array.php
fbsql_fetch_assoc() http://www.php.net/manual/en/function.fbsql-fetch-assoc.php
fbsql_fetch_field() http://www.php.net/manual/en/function.fbsql-fetch-field.php
fbsql_fetch_lengths() http://www.php.net/manual/en/function.fbsql-fetch-lengths.php
fbsql_fetch_object() http://www.php.net/manual/en/function.fbsql-fetch-object.php
fbsql_fetch_row() http://www.php.net/manual/en/function.fbsql-fetch-row.php
fbsql_field_flags() http://www.php.net/manual/en/function.fbsql-field-flags.php
fbsql_field_len() http://www.php.net/manual/en/function.fbsql-field-len.php
fbsql_field_name() http://www.php.net/manual/en/function.fbsql-field-name.php
fbsql_field_seek() http://www.php.net/manual/en/function.fbsql-field-seek.php
fbsql_field_table() http://www.php.net/manual/en/function.fbsql-field-table.php
fbsql_field_type() http://www.php.net/manual/en/function.fbsql-field-type.php
fbsql_free_result() http://www.php.net/manual/en/function.fbsql-free-result.php
fbsql_get_autostart_info() http://www.php.net/manual/en/function.fbsql-get-autostart-info.php
fbsql_hostname() http://www.php.net/manual/en/function.fbsql-hostname.php
fbsql_insert_id() http://www.php.net/manual/en/function.fbsql-insert-id.php
fbsql_list_dbs() http://www.php.net/manual/en/function.fbsql-list-dbs.php
fbsql_list_fields() http://www.php.net/manual/en/function.fbsql-list-fields.php
fbsql_list_tables() http://www.php.net/manual/en/function.fbsql-list-tables.php
fbsql_next_result() http://www.php.net/manual/en/function.fbsql-next-result.php
fbsql_num_fields() http://www.php.net/manual/en/function.fbsql-num-fields.php
fbsql_num_rows() http://www.php.net/manual/en/function.fbsql-num-rows.php
fbsql_password() http://www.php.net/manual/en/function.fbsql-password.php
fbsql_pconnect() http://www.php.net/manual/en/function.fbsql-pconnect.php
fbsql_query() http://www.php.net/manual/en/function.fbsql-query.php
fbsql_read_blob() http://www.php.net/manual/en/function.fbsql-read-blob.php
fbsql_read_clob() http://www.php.net/manual/en/function.fbsql-read-clob.php
fbsql_result() http://www.php.net/manual/en/function.fbsql-result.php
fbsql_rollback() http://www.php.net/manual/en/function.fbsql-rollback.php
fbsql_select_db() http://www.php.net/manual/en/function.fbsql-select-db.php
fbsql_set_lob_mode() http://www.php.net/manual/en/function.fbsql-set-lob-mode.php
fbsql_set_password() http://www.php.net/manual/en/function.fbsql-set-password.php
fbsql_set_transaction() http://www.php.net/manual/en/function.fbsql-set-transaction.php
fbsql_start_db() http://www.php.net/manual/en/function.fbsql-start-db.php
fbsql_stop_db() http://www.php.net/manual/en/function.fbsql-stop-db.php
fbsql_tablename() http://www.php.net/manual/en/function.fbsql-tablename.php
fbsql_username() http://www.php.net/manual/en/function.fbsql-username.php
fbsql_warnings() http://www.php.net/manual/en/function.fbsql-warnings.php
fclose() http://www.php.net/manual/en/function.fclose.php
fdf_add_doc_javascript() http://www.php.net/manual/en/function.fdf-add-doc-javascript.php
fdf_add_template() http://www.php.net/manual/en/function.fdf-add-template.php
fdf_close() http://www.php.net/manual/en/function.fdf-close.php
fdf_create() http://www.php.net/manual/en/function.fdf-create.php
fdf_enum_values() http://www.php.net/manual/en/function.fdf-enum-values.php
fdf_errno() http://www.php.net/manual/en/function.fdf-errno.php
fdf_error() http://www.php.net/manual/en/function.fdf-error.php
fdf_get_ap() http://www.php.net/manual/en/function.fdf-get-ap.php
fdf_get_attachment() http://www.php.net/manual/en/function.fdf-get-attachment.php
fdf_get_encoding() http://www.php.net/manual/en/function.fdf-get-encoding.php
fdf_get_file() http://www.php.net/manual/en/function.fdf-get-file.php
fdf_get_flags() http://www.php.net/manual/en/function.fdf-get-flags.php
fdf_get_opt() http://www.php.net/manual/en/function.fdf-get-opt.php
fdf_get_status() http://www.php.net/manual/en/function.fdf-get-status.php
fdf_get_value() http://www.php.net/manual/en/function.fdf-get-value.php
fdf_get_version() http://www.php.net/manual/en/function.fdf-get-version.php
fdf_header() http://www.php.net/manual/en/function.fdf-header.php
fdf_next_field_name() http://www.php.net/manual/en/function.fdf-next-field-name.php
fdf_open() http://www.php.net/manual/en/function.fdf-open.php
fdf_open_string() http://www.php.net/manual/en/function.fdf-open-string.php
fdf_remove_item() http://www.php.net/manual/en/function.fdf-remove-item.php
fdf_save() http://www.php.net/manual/en/function.fdf-save.php
fdf_save_string() http://www.php.net/manual/en/function.fdf-save-string.php
fdf_set_ap() http://www.php.net/manual/en/function.fdf-set-ap.php
fdf_set_encoding() http://www.php.net/manual/en/function.fdf-set-encoding.php
fdf_set_file() http://www.php.net/manual/en/function.fdf-set-file.php
fdf_set_flags() http://www.php.net/manual/en/function.fdf-set-flags.php
fdf_set_javascript_action() http://www.php.net/manual/en/function.fdf-set-javascript-action.php
fdf_set_on_import_javascript() http://www.php.net/manual/en/function.fdf-set-on-import-javascript.php
fdf_set_opt() http://www.php.net/manual/en/function.fdf-set-opt.php
fdf_set_status() http://www.php.net/manual/en/function.fdf-set-status.php
fdf_set_submit_form_action() http://www.php.net/manual/en/function.fdf-set-submit-form-action.php
fdf_set_target_frame() http://www.php.net/manual/en/function.fdf-set-target-frame.php
fdf_set_value() http://www.php.net/manual/en/function.fdf-set-value.php
fdf_set_version() http://www.php.net/manual/en/function.fdf-set-version.php
feof() http://www.php.net/manual/en/function.feof.php
fflush() http://www.php.net/manual/en/function.fflush.php
fgetc() http://www.php.net/manual/en/function.fgetc.php
fgetcsv() http://www.php.net/manual/en/function.fgetcsv.php
fgets() http://www.php.net/manual/en/function.fgets.php
fgetss() http://www.php.net/manual/en/function.fgetss.php
file() http://www.php.net/manual/en/function.file.php
file_exists() http://www.php.net/manual/en/function.file-exists.php
file_get_contents() http://www.php.net/manual/en/function.file-get-contents.php
file_put_contents() http://www.php.net/manual/en/function.file-put-contents.php
fileatime() http://www.php.net/manual/en/function.fileatime.php
filectime() http://www.php.net/manual/en/function.filectime.php
filegroup() http://www.php.net/manual/en/function.filegroup.php
fileinode() http://www.php.net/manual/en/function.fileinode.php
filemtime() http://www.php.net/manual/en/function.filemtime.php
fileowner() http://www.php.net/manual/en/function.fileowner.php
fileperms() http://www.php.net/manual/en/function.fileperms.php
filepro() http://www.php.net/manual/en/function.filepro.php
filepro_fieldcount() http://www.php.net/manual/en/function.filepro-fieldcount.php
filepro_fieldname() http://www.php.net/manual/en/function.filepro-fieldname.php
filepro_fieldtype() http://www.php.net/manual/en/function.filepro-fieldtype.php
filepro_fieldwidth() http://www.php.net/manual/en/function.filepro-fieldwidth.php
filepro_retrieve() http://www.php.net/manual/en/function.filepro-retrieve.php
filepro_rowcount() http://www.php.net/manual/en/function.filepro-rowcount.php
filesize() http://www.php.net/manual/en/function.filesize.php
filetype() http://www.php.net/manual/en/function.filetype.php
floatval() http://www.php.net/manual/en/function.floatval.php
flock() http://www.php.net/manual/en/function.flock.php
floor() http://www.php.net/manual/en/function.floor.php
flush() http://ww