PHP Function List

Sorry, but the function preg-math 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 preg-math (really good matches are in bold). Perhaps you were looking for one of these:

preg_match
preg_match_all
mb_ereg_match
yp_match
realpath
aggregate
gmdate

preg_quote
preg_split
proc_terminate
ps_rect
preg_last_error
preg_filter
deaggregate

fnmatch
pdf_endpath
px_create_fp
pg_lo_create
preg_replace
ps_closepath

If you want to search the entire PHP website for the string "preg-math", then click here.

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