ChartCollectionBase.CancelUpdate() Method

Unlocks the collection after a call to the ChartCollectionBase.BeginUpdate method and causes an immediate update without raising any notification events.

Namespace : DevExpress.XtraCharts

Assembly : DevExpress.XtraCharts.v25.2.dll

NuGet Package : DevExpress.Charts

csharp

public void CancelUpdate()

Public Sub CancelUpdate

Remarks

Calling the ChartCollectionBase.BeginUpdate method locks a ChartCollectionBase instance to prevent any change notification events from being fired in response to any of its properties being changed. The code performing multiple changes must be enclosed within BeginUpdate / EndUpdate or BeginUpdate / CancelUpdate method calls.

Calling the CancelUpdate method after a call to the ChartCollectionBase.BeginUpdate method unlocks the ChartCollectionBase object but doesn’t raise any change notifications. To unlock the collection object and raise all the notification events, call the ChartCollectionBase.EndUpdate method.