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@ 2015-04-14T08:33:20Z

<?php
$aa = 'str2';
function def_vars(){
    $a = 'str';
    $b = 2;
    return _R(array());
}

function _R($return){
    $vars = get_defined_vars();
    var_dump($vars);
    return $return;
}

echo def_vars();
//var_dump(get_defined_vars());

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
get_defined_vars: documentation ( source)

preferences:dark modelive preview

36.12 ms | 402 KiB | 5 Q