Accepts invitation:
             - closes specified notification
             - inserts user into room (joins)
             - sends notification to sender about accepting invite
            
Namespace: CMS.ChatAssembly: CMS.Chat (in CMS.Chat.dll) Version: 8.0.0.0 (8.0.5239.26125)
Parameters
- notificationID
 - Type: 
System Int32
Notification (invitation) ID 
Return Value
Type: ChatGeneralResponse ChatRoomDataRoom which is led to by the accepted invitation (so client can show it immediatelly in a room list)
See Also