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@ 2013-07-10T12:37:03Z

<?php
$var = ' ';
if(empty(trim($var))) {
echo "leeg";
} else {
echo "Waarde!";
}
?>

Output
Performance
VLD
References
Branches

trim: documentation ( source)

preferences:dark modelive preview

42.94 ms | 402 KiB | 5 Q