TTMSFNCUndoManager.NextUndoAction Method

Returns the action name of the state that would be restored by the next undo, or an empty string if no undo is available.

API unit family: TMSFNCUndo Declaring type: TTMSFNCUndoManager

Syntax

function NextUndoAction: string;

Returns

Action name string of the next undoable state, or an empty string if the stack has no earlier state.