Online PHP editor | refs for 7hgsU

@ 2014-06-20T07:32:38Z

<?php

function foo() {
    static $bar;
    if ( !$bar ) {
        $bar = 123;
    }
    var_dump($bar);
}

foo();
$refl = new ReflectionFunction( 'foo' );
$statics = $refl->getStaticVariables();
$statics['bar'] = 456;
foo();