PHP Function List

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

htmlentities
notes_unread
similar_text
atan2
ziparchive
db2_conn_errormsg
newt_run_form

http_get_request_body_stream
hw_getremotechildren
filepro_fieldcount
print_r
array_udiff
xdiff_file_bpatch
ps_fill_stroke

spl_autoload_call
win32_ps_stat_proc
openal_source_get
fdf_get_encoding
tidy_get_output
snmpgetnext

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

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