Dmitry Stogov wrote: > Are you sure? > Passing by value may copy whole array.
It makes the functions a TINY bit slower 0.06 seconds for 1000000 itterations, but makes it possible to pass return values of functions that return arrays. Ilia -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
