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@ 2013-12-12T13:17:00Z

<?php
 
$var= "123_456";
$intval = intval($var);
$trim = trim($var);
var_dump($intval); // returns int(123)
var_dump($trim); // returns "123_456"
 
var_dump($intval == $trim); // true or false?

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
trim: documentation ( source)

preferences:dark modelive preview

50.94 ms | 402 KiB | 5 Q