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ReflectionClass::hasMethod
(PHP 5 >= 5.1.0)
ReflectionClass::hasMethod — Checks if method is defined
Beschreibung
public bool ReflectionClass::hasMethod
( string $name
)
Checks whether a specific method is defined in a class.
Parameter-Liste
- name
-
Name of the method being checked for.
Rückgabewerte
TRUE if it has the method, otherwise FALSE
Beispiele
PHP Code
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Class C {
public function publicFoo() {
return true;
}
protected function protectedFoo() {
return true;
}
private function privateFoo() {
return true;
}
static function staticFoo() {
return true;
}
}
$rc = new ReflectionClass("C");
var_dump($rc->hasMethod('publicFoo'));
var_dump($rc->hasMethod('protectedFoo'));
var_dump($rc->hasMethod('privateFoo'));
var_dump($rc->hasMethod('staticFoo'));
// C should not have method bar
var_dump($rc->hasMethod('bar'));
// Method names are case insensitive
var_dump($rc->hasMethod('PUBLICfOO'));
Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
bool(true) bool(true) bool(true) bool(true) bool(false) bool(true)
Siehe auch
- ReflectionClass::hasConstant - Checks if constant is defined
- ReflectionClass::hasProperty - Checks if property is defined