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@ 2013-08-07T23:37:26Z

<?php
function someFunction2() 
{
}

$functionVariable = 'someFunction2';

var_dump(is_callable($functionVariable, true, $callable_name));  // bool(true)

echo $callable_name, "\n";

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
is_callable: documentation ( source)

preferences:dark modelive preview

38.08 ms | 402 KiB | 5 Q