API Reference > imodeljs-frontend > IModelConnection > BriefcaseTxns > getUndoString getUndoString Method Get the description of the operation that would be reversed by calling BriefcaseTxns.reverseTxns(1). This is useful for showing the operation that would be undone, for example in a menu. getUndoString(): Promise<string> Returns - Promise<string> Defined in core/frontend/src/BriefcaseTxns.ts Line 147 Last Updated: 11 June, 2024