// iOS

   let params = RoomParams() 
SendBirdCall.createRoom(with: params) { room, error in
    guard let room = room, error == nil else { return } // Handle error
    
    let params = RoomEnterParams()
    room.enter(with: params) { room, error in
    guard let room = room, error == nil else { return } // Handle error
    // user has successfully joined `room`
    }
}
    

// Android

    SendBirdCall.createRoom(params, object : RoomHandler {
    override fun onResult(room: Room?, e: SendBirdException?) {
        if (room == null || e != null) {
            // handle error
            return
        }

        // `room` is created with a unique identifier `room.roomId`
        room.enter(params, object : CompletionHandler {
            override fun onResult(e: SendBirdException?) {
            if (e != null) {
            // handle error
            }
        }
    }
})
                                    

// JavaScript

    const roomOptions = {
    roomType: 'small_room_for_video'
};

SendBirdCall.createRoom(roomOptions)
    .then(room => {
        // Create room succeeded
        const enterParams = {
            videoEnabled: true,
            audioEnabled: true
        }

        room.enter(params)
            .then(() => {
                // User has successfully entered `room`.
            })
            .catch(e => {
                // Handle error
            });
    }).catch(e => {
        // Create room failed
    });
    

try {
    const room = await SendbirdCalls.createRoom({
    roomType: SendbirdCalls.RoomType.SMALL_ROOM_FOR_VIDEO,
});
// Create room succeeded

await room.enter({
    videoEnabled: true,
    audioEnabled: true,
});
// User has successfully entered

} catch (e) {
// Handle error
}

                        

SbRoomParams roomParams = new SbRoomParams();
SendbirdCall.CreateRoom(roomParams, (room, createRoomError) =>
{
    if (createRoomError == null)
    {
        // Create room succeeded
        SbRoomEnterParams roomEnterParams = new SbRoomEnterParams()
        {
            AudioEnabled = true,
        };

        room.Enter(roomEnterParams, (enterRoomError) =>
        {
            if (enterRoomError == null)
            {
                // User has successfully entered
            }
        });
    }
    else
    {
        // Handle error
    }
});