3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2016-03-01T08:39:58Z

<?php

function provideGlobals() {
	printf("Is foo exists: %d\n", array_key_exists("foo", $GLOBALS));
	$GLOBALS += array("foo" => "foo");
}

provideGlobals();
echo $foo;

Output
Performance
VLD
References
Branches

This is an error 404

There are `0` results

preferences:dark modelive previewkey bindings

129.54 ms | 999 KiB | 7 Q