protected function getRouteOperationExceptedResponseCode($operation)
	{
		if (!isset($operation['responses'])) {
			return null;
		}

		foreach ($operation['responses'] as $httpCode => $response) {
			return $httpCode;
		}

		return null;
	}
protected function getRouteOperationExceptedResponseCode($operation)
	{
		if (!isset($operation['responses'])) {
			return null;
		}

		foreach ($operation['responses'] as $httpCode => $response) {
			return $httpCode;
		}

		return null;
	}
protected function getRouteOperationExceptedResponseCode ( $ operation ) { if ( ! isset ( $ operation [ 'responses' ] ) ) { return null ; } foreach ( $ operation [ 'responses' ] as $ httpCode => $ response ) { return $ httpCode ; } return null ; }
Return the route operation excepted result HTTP code.

@param mixed[] $operation
@return int|null
Return the route operation excepted result HTTP code .