note 51083 added to function.is-callable
| From: | corey at eyewantmedia dot com | Date: | Fri, 18 Mar 2005 23:39:13 +0000 |
| Subject: | note 51083 added to function.is-callable | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-86671@lists.php.net to get a copy of this message | ||
I've been spending a month on and off trying to figure out why
is_callable($object, [true or false], $varContainingFunctionName)
returned false when it should not have (ie: $object->FunctionName() was callable), I realized I
must have misunderstood its purpose. If you find yourself in the same situation, try
function_exists(string functionname)
or
method_exists ( object object, string method_name )
before you rip your hair out :)
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Manual Page -- http://www.php.net/manual/en/function.is-callable.php
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