private void DisconnectButton_Click(object sender, EventArgs e) { UpdateChatWindow("[Server] You Have Left the Chat!", Colors.Red); client.Close(); ConnectButton.Visibility = Visibility.Visible; DisconnectButton.Visibility = Visibility.Hidden; InputField.IsReadOnly = true; NicknameChangeBox.IsEnabled = false; PictionaryButton.IsEnabled = false; ChangeNicknameButton.IsEnabled = false; ClientsConnectedTextbox.Clear(); isConnected = false; }