strRoomId property
getter/setter pair
String-type room ID. Users (userId) in the same room can see one another and make video calls.
Recommended value: the length limit is 64 bytes. The following 89 characters are supported: letters (a–z and A–Z), digits (0–9), space, "!", "#", "$", "%", "&", "(", ")", "+", "-", ":", ";", "<", "=", ".", ">", "?", "@", "[", "]", "^", "_", "{", "}", "|", "~", and ",".
Either roomId or strRoomId must be entered. If you decide to use strRoomId, then roomId should be entered as 0. If both are entered, roomId will prevail. Please note that when the same sdkAppId is used for interconnection, please be sure to use the same room ID type to avoid affecting the interconnection.
Implementation
String strRoomId;