strRoomId property
Description: String-type room ID. The room ID must be of the same type as that in TRTCParams.
Note: You cannot use both intRoomId and strRoomId . If you specify roomId , you need to leave strRoomId empty. If you set both, only intRoomId will be used.
Value: 64 bytes or shorter; supports the following character set (89 characters):
Uppercase and lowercase letters (a-z and A-Z)
Numbers (0-9)
Space, "!", "#", "$", "%", "&", "(", ")", "+", "-", ":", ";", "<", "=", ".", ">", "?", "@", "[", "]", "^", "_", "{", "}", "|", "~", ","
Implementation
String strRoomId = "";