MaskedTextBox::Undo Method ()
.NET Framework (current version)
Undoes the last edit operation in the text box. This method is not supported by MaskedTextBox.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
The Undo method is inherited from the base TextBoxBase class. However, MaskedTextBox does not support undo functionality.
.NET Framework
Available since 2.0
Available since 2.0
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