System\Windows\Forms\Controls\TextBox\MaskedTextBox.cs (5)
1167Delete(Keys.Delete, 0, _maskedTextProvider.Length);
1947Delete(keyCode, startPosition, selectionLen);
2289Delete(Keys.Delete, selStart, selLength);
2710Delete(Keys.Delete, selStart, selLength);
2832Delete(Keys.Delete, startEditPos, selectionLen);