Callback for the friend module (FriendResultObserver)

If you are using Unreal Engine, see Unreal Engine SDK's FriendResultObserver.

Register the callback for the Player Network SDK friend module; the game needs to handle callback functionality.For more information on the callback data structure, see FriendResult.

note

It is strongly recommended that games register during the application start-up function.

Function definition

// Add INTLFriendResult callback
public static void AddFriendResultObserver(OnINTLResultHandler<INTLFriendResult> callback);
// Remove INTLFriendResult callback
public static void RemoveFriendResultObserver(OnINTLResultHandler<INTLFriendResult> callback);

Code sample

// Add callback
public void AddFriendObserver()
{
    INTLAPI.AddFriendResultObserver(OnFriendEvent);
}

// Remove callback
public void RemoveFriendObserver()
{
    INTLAPI.RemoveFriendResultObserver(OnFriendEvent);
}

// Callback processing for INTLFriendResult
public void OnFriendEvent(INTLFriendResult ret)
{
    Debug.Log($"MethodID: {ret.MethodId}");

    string methodTag = "";
    if (ret.MethodId == (int)INTLMethodID.INTL_FRIEND_QUERY_FRIEND)
    {
        methodTag = "QueryFriends";
    }
    ShowLogInNewLine(methodTag + Tools.Instance.GetRetString(ret));
}