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xenon · 10-12-2008, 01:00 PM

Respawn: your method simply won't work, because glob returns a result no matter what. So, the declaration you're thinking might be ok, is not. Why? Because that variable gets overwritten by the return value of the glob function. So:

PHP Code:


			
$dirs = array();
$dirs = glob($curDir . '/*', GLOB_ONLYDIR);

is the same as without the declaration of the $dirs directory.

10-12-2008, 01:00 PM	#8 (permalink)
xenon The Frequenter Join Date: Dec 2007 Location: Bucharest, Romania Posts: 438 Thanks: 3	Respawn: your method simply won't work, because glob returns a result no matter what. So, the declaration you're thinking might be ok, is not. Why? Because that variable gets overwritten by the return value of the glob function. So: PHP Code: `$dirs = array(); $dirs = glob($curDir . '/*', GLOB_ONLYDIR);` is the same as without the declaration of the $dirs directory. __________________ I have optimistic thoughts, even though sometimes (if not always) life's a bitch.