uopz_get_static

(PECL uopz 5, PECL uopz 6, PECL uopz 7)

uopz_get_static — Gets the static variables from function or method scope

uopz_get_static(string $class, string $function): array

uopz_get_static(string $function): array

Gets the static variables from function or method scope.

Returns an associative array of variable names mapped to their current values on success, or null if the function or method does not exist.

示例 #1 Basic uopz_get_static() Usage

<?php
function foo() {
    static $bar = 'baz';
}
var_dump(uopz_get_static('foo'));
?>

以上示例会输出：

array(1) {
  ["bar"]=>
  string(3) "baz"
}