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@ 2015-10-20T01:18:49Z

<?php

class Foo
{
    function test()
    {
        exit(0);
    }
}

$closure = function(Foo $foo) {
    $foo->test();
};

ob_start();
$closure->__invoke();
$content = ob_clean();

echo 'test';

Output
Performance
VLD
References
Branches

ob_start: documentation ( source)
ob_clean: documentation ( source)

preferences:dark modelive preview

41.74 ms | 402 KiB | 5 Q