private void CloseThis() { if (CloseIt?.Invoke(this) == true) { Content?.Close(); } }
private async void CloseThis() { if (await CloseIt?.Invoke(this) == true) { Content?.Close(); } }
private void CloseThis() { if (CloseIt?.Invoke(this) == true) { Content?.Close(); } }
private async void CloseThis() { if (await CloseIt?.Invoke(this) == true) { Content?.Close(); } }