SoVolumeDataUndoEditing Method |
Undo all modifications associated with the specified transaction id.
Namespace: OIV.VolumeViz.Nodes
Returns true if successful. On error does nothing. May only be called after the specified transaction has been terminated (see OIV.VolumeViz.Nodes.SoVolumeData.FinishEditing(System.Int32) method). Schedules a redraw so the correct data is displayed.
Note: Undo is no longer available after transactions are saved. After calling saveEditing(), the transaction ids are no longer valid and the modified data is the new reference.