PHP Function List

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

cyrus_authenticate
radius_request_authenticator
ocistatementtype
domentity
oci_statement_type
imagefontwidth
pg_last_notice

imageantialias
oauthexception
imagick_setimageopacity
mcrypt_generic_init
swfbitmap.getheight
stats_dens_logistic
httpmessage_guesscontenttype

oauth_urlencode
imagefontheight
set_magic_quotes_runtime
get_magic_quotes_runtime
variant_int
apache_note

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

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