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@ 2021-08-24T11:56:49Z

<?php

function test() {
	$a = 1;
	$$a = 2;
	
	var_dump(get_defined_vars());
}

test();

Output
Performance
VLD
References
Branches

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

preferences:dark modelive preview

45.2 ms | 402 KiB | 5 Q