[]
Called when user's performing something in Chart control.
protected virtual void OnChartActionPerforming(object sender, UndoRedoCancelEventArgs e)
Protected Overridable Sub OnChartActionPerforming(sender As Object, e As UndoRedoCancelEventArgs)
| Type | Name | Description |
|---|---|---|
| object | sender | The sender. |
| UndoRedoCancelEventArgs | e | The UndoRedoCancelEventArgs instance containing the event data. |