void ReleaseDesignerOutlets() { if (CallButton != null) { CallButton.Dispose(); CallButton = null; } if (HistoryButton != null) { HistoryButton.Dispose(); HistoryButton = null; } if (PhonewordText != null) { PhonewordText.Dispose(); PhonewordText = null; } if (TranslateButton != null) { TranslateButton.Dispose(); TranslateButton = null; } }