Description:
Instructs Rhino to begin recording undo information when the document is changed outside of a command. We use this, e.g., to save changes caused by the modeless layer or object properties dialogs when commands are not running.
Syntax:
public UInt32 BeginUndoRecord(
String description
)
String description
)
Parameters:
- description
- Type: System.String
- A text describing the record.
Returns:
Type: UInt32
Serial number of record. Returns 0 if record is not started because undo information is already being recorded or undo is disabled.
Available since:
5.0