* @param ContainerInterface|callable(class-string<T> $id, array<int|string,mixed> $params): ?T $containerHandler Callback function or PSR-11 Container object that sets the container and how it will inject classes
* @param ContainerInterface|callable(class-string<T> $id, array<int|string,mixed> $params): ?T $containerHandler Callback function or PSR-11 Container object that sets the container and how it will inject classes
*
* @template T of object
*/
*/
public function registerContainerHandler($containerHandler): void
public function registerContainerHandler($containerHandler): void