PHP Dokumentation: Function forward-static-call
12. Januar 2010 von werner
forward_static_call
(PHP 5 >= 5.3.0)
forward_static_call — Call a static method
Beschreibung
Calls a user defined function or method given by the function parameter, with the following arguments. This function must be called within a method context, it can't be used outside a class.
Parameter-Liste
- function
The function or method to be called. This parameter may be an array, with the name of the class, and the method, or a string, with a function name.
- parameter
Zero or more parameters to be passed to the function.
Rückgabewerte
Returns the function result, or FALSE on error.
Beispiele
Beispiel #1 forward_static_call() example
<?phpclass A
{
const NAME = 'A';
public static function test() {
$args = func_get_args();
echo static::NAME, " ".join(',', $args)." \n";
}
}class
B extends A
{
const NAME = 'B'; public static function
test() {
echo self::NAME, "\n";
forward_static_call(array('A', 'test'), 'more', 'args');
forward_static_call( 'test', 'other', 'args');
}
}B::test('foo');function
test() {
$args = func_get_args();
echo "C ".join(',', $args)." \n";
}?>Das oben gezeigte Beispiel erzeugt folgendeAusgabe:
BB more,args C other,args
Siehe auch
- forward_static_call_array() – Call a static method and pass the arguments as array
- call_user_func_array() – Call a user function given with an array of parameters
- call_user_func() – Aufruf einer benutzerdefinierten Funktion
- is_callable() – Prüft ob der Inhalt einer Variable als Funktion aufgerufen werden kann
- Informationen über den Callback-Typ
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