keyNotExists() 공개 정적인 메소드

Assert that key does not exist in an array
public static keyNotExists ( mixed $value, string | integer $key, string | null $message = null, string | null $propertyPath = null ) : boolean
$value mixed
$key string | integer
$message string | null
$propertyPath string | null
리턴 boolean
 /**
  * @param array $request_parameters
  */
 private function checkPreservedParameters(array $request_parameters)
 {
     $preserved_parameters = $this->getClientRuleManager()->getPreserverParameters();
     foreach ($preserved_parameters as $preserved_parameter) {
         Assertion::keyNotExists($request_parameters, $preserved_parameter, sprintf('The parameters "%s" is not allowed.', $preserved_parameter));
     }
 }