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@ 2014-03-15T12:13:31Z

<?php

function fibo( &$a, &$b )
{
	var_dump( $b );

	$a = $b;

    $b = 3;
}

$a = 1; $b = 2;
Fibo( $a, $b );

var_dump( $a, $b );

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive preview

61.04 ms | 402 KiB | 5 Q