IChangeDataValue
StockSharp.Xaml.Diagram.GXDiagram.Model
Implement this interface on your node data or link data classes to support undo and redo functionality.
Methods
ChangeDataValue
public void ChangeDataValue(ModelChangedEventArgs e, bool undo)iChangeDataValue.ChangeDataValue(e, undo)This method is called during an undo or a redo to modify the state of the data object implementing the IChangeDataValue interface.
- e
- an edit describing the change to be performed
- undo
- true if undoing; false if redoing