PHP Function List

Sorry, but the function ref%20filesystem is not in the online manual. Perhaps you misspelled it, or it is a relatively new function that hasn't made it into the online documentation yet. The following are the 20 functions which seem to be closest in spelling to ref%20filesystem (really good matches are in bold). Perhaps you were looking for one of these:

filesystemiterator
system
preg_filter
readfile
filetype
filesize
fileperms

reflector
fileatime
filectime
stream_filter_register
ncurses_filter
readgzfile
reflection

harupage_fillstroke
delete
pdf_fill_stroke
array_fill_keys
imagefilter
recode_file

If you want to search the entire PHP website for the string "ref%20filesystem", then click here.

For a quick overview over all documented PHP functions, click here.