<?php $a = 'a_global'; function foo() { $a = 'a_local'; var_dump($a); static $a; var_dump($a); $a = 'a_static'; var_dump($a); global $a; var_dump($a); } foo(); echo "---\n"; foo();
You have javascript disabled. You will not be able to edit any code.
Value for `_results` contains invalid data `array`