TextBoxBase.LockCurrentUndoUnit Method
Definition
Important
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Locks the most recent undo unit of the undo stack of the application. This prevents the locked unit from being merged with undo units that are added subsequently.
public:
void LockCurrentUndoUnit();public void LockCurrentUndoUnit ();member this.LockCurrentUndoUnit : unit -> unitPublic Sub LockCurrentUndoUnit ()Remarks
Call this method when a non-text undo unit is added to the application's main undo stack. This prevents the locked unit from being merged with undo units that are added subsequently.
Applies to
See also
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