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uopz_get_static

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

uopz_get_static — Gets the static variables from function or method scope

Beschreibung

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

Gets the static variables from function or method scope.

Parameter-Liste

class

The name of the class.

function

The name of the function or method.

Rückgabewerte

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

As of PHP 8.3.0, static initialzers are either computed during compile time, or if that is not possible, only when the function or method is run the first time, in which case the value of the static variable is reported as null prior to the first invocation.

Beispiele

Beispiel #1 Basic uopz_get_static() Usage

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

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

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

Siehe auch