diff --git a/reference/var/functions/import-request-variables.xml b/reference/var/functions/import-request-variables.xml index 7bcfe045ae..5eaf5c9076 100644 --- a/reference/var/functions/import-request-variables.xml +++ b/reference/var/functions/import-request-variables.xml @@ -1,5 +1,5 @@ - + @@ -30,6 +30,13 @@ variables will overwrite GET variables with the same name. Any other other letters then GPC are discarded. + + The prefix parameter is used as a variable + name prefix, prepended before all variable's name imported into the + global scope. So if you have a GET value named "userid", and provide + a prefix "pref", then you'll get a global variable named + $pref_userid. + Although the prefix argument is