Re: passing by reference

From:	Andi Gutmans	Date:	Wed, 13 Feb 2002 18:05:42 +0000
Subject:	Re: passing by reference
References:	1	Groups:	php.dev
Request:	Send a blank email to php-dev+get-80020@lists.php.net to get a copy of this message

At 10:05 AM 2/12/2002 -0500, Chad Cunningham wrote:

4.1.1 seems to have gotten rid of ParameterPassedByReference. What is the proper, backwards compatable way to handle this now? i.e. my code does this: case 3:
     if (zend_get_parameters_ex(3, &username, &password, &status) ==
FAILURE) {
         RETURN_FALSE;
     }
     if (!ParameterPassedByReference(ht, 3)) {
         php_error(E_WARNING, "Error variable must be passed by
reference");
         RETURN_FALSE;
     }
     pval_destructor(*status);
     break;
... what would be the proper way to rewrite this to work with 4.0.x and 4.1.x?

You can check status->is_ref == 1. Andi