On 5/27/11 12:41 PM, Joseph Scott wrote: > Just for clarification: die is basically an alias for exit, which is a > construct of the language, not a function - > http://us2.php.net/manual/en/function.exit.php - so the parens are > optional. > > The same is true for require/require_once/include/include_once - all > are language constructs and therefor have optional parens.
For completeness, echo and print are also commonly-used language constructs with optional parens. Steve _______________________________________________ UPHPU mailing list [email protected] http://uphpu.org/mailman/listinfo/uphpu IRC: #uphpu on irc.freenode.net
