TdxSpreadSheetHistory.Unlock Method

Restores the spreadsheet control’s capability to save new history actions after a Lock procedure call.

Declaration

delphi

procedure Unlock;

Remarks

Call this procedure to unlock the action history and clear both the undo and redo action lists. An Unlock procedure call has no effect if the action history is not locked.

Note

Call the CanAddCommand function to identify if the action history is locked.