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@ 2016-05-16T12:54:51Z

<?php
class IsGet {
	private $arr = [1 => 1, 2 => 2, 3 => 3];

	function &__get($property) {
		echo "__get\n";
		return $this->arr;
	}

	function __isset($property) {
		echo "__isset\n";
		return false;
	}
}

$instance = new IsGet();
var_dump(isset($instance->arr[1]));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

33.24 ms | 404 KiB | 5 Q