Application.OnUndoOrRedo event (Project)
Occurs when a transaction is undone or redone.
Syntax
expression. OnUndoOrRedo( _bstrLabel_, _bstrGUID_, _fUndo_ )
expression A variable that represents an Application object.
Parameters
| Name | Required/Optional | Data type | Description |
|---|---|---|---|
| bstrLabel | Required | String | Label of the transaction just undone or redone. |
| bstrGUID | Required | String | GUID of the transaction or NULL. |
| fUndo | Required | Boolean | True if the transaction was undone or False if it was redone. |
Return value
Nothing
Remarks
Use the OnUndoOrRedo event to manage undo or redo actions that are specified by the global OpenUndoTransaction and CloseUndoTransaction methods.
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