| Class | Description | |
|---|---|---|
| LarchCollectionUtil | コレクションユーティリティ | |
| LarchEventDispatcher | �C�x���g�f�B�X�p�b�`�� | |
| LarchObjectUtil | �I�u�W�F�N�g���[�e�B���e�B | |
| LarchStringUtil | ������[�e�B���e�B |