if (empty(trim('x'))) == parse error?
From: Holger Schopohl Date: Wed, 28 Nov 2001 09:15:34 +0000 Subject: if (empty(trim('x'))) == parse error? Groups: php.dev Request: Send a blank email to php-dev+get-71890@lists.php.net to get a copy of this message
Hi,
why php results a parse error on this expression?
if (empty(trim('x'))) echo "Hello";
the statement works fine:
$x=trim('x');
if (empty($x)) echo "Hello";
it is not really logically.
Regards,
Holger
Thread (3 messages)
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