$myClass->IdentifierIDs = String::ListIntegers($pv->IDs, ',', ',', 1);

Question

what does $myClass->IdentifierIDs = String::ListIntegers($pv->IDs, ',', ',', 1); do. i never seen string::

thanks

Answer 1

String is a custom class with a static function ListIntegers. You should look in the includes to see if such a class or namespace is included or autoloaded.