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Reverts the last editing action in the control.
Source position: stdctrls.pp line 849
public procedure TCustomEdit.Undo; virtual; |
Undo is a method used to revert the last editing action performed in the control. Undo is performed when the Ctrl+Z (or Meta+Z on macOS) key combination is handled for the control. Pressing Ctrl+Z causes the value in Text to revert to its value before editing. A subsequent Ctrl+Z key press causes the edited value to be toggled.
Undo calls the Undo method in the widgetset class when its handle has been allocated.
Version 3.2 | Generated 2024-02-25 | Home |