| Classes Summary | |
|---|---|
| StickerMessage | A class that represents the message event of sticker. |
| TextMessage | A class that represents the message event of text. |
| LocationMessage | A class that represents the message event of location. |
| ImageMessage | A class that represents the message event of image. |
| AudioMessage | A class that represents the message event of audio. |
| UnknownMessage | A class that represents the unknown message event. |
| VideoMessage | A class that represents the message event of video. |
| FileMessage | A class that represents the message event of file. |