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@ 2015-04-25T00:13:33Z

<?php
function foo() {
    return 'foo.txt';
}
var_dump( is_writable( foo() ) );

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
is_writable: documentation ( source)

preferences:dark modelive preview

21.72 ms | 402 KiB | 5 Q