PivotGridControl.EndUpdateAsync(AsyncCompletedHandler) Method

Unlocks the Pivot Grid Control after the PivotGridControl.BeginUpdate method call, and starts an asynchronous update. Allows you to specify custom actions, to be performed after this operation is completed.

Namespace: DevExpress.XtraPivotGrid

Assembly: DevExpress.XtraPivotGrid.v20.1.dll


public void EndUpdateAsync(
    AsyncCompletedHandler asyncCompleted
Public Sub EndUpdateAsync(
    asyncCompleted As AsyncCompletedHandler


Name Type Description
asyncCompleted AsyncCompletedHandler

A AsyncCompletedHandler delegate referencing a method that should be executed after the operation is completed.


PivotGridControl allows a sequence of operations that affect its appearance and/or functionality to be performed without having the control render itself after each modification. To do this, the code performing sequential changes to the Pivot Grid Control must be enclosed within calls to the PivotGridControl.BeginUpdate and EndUpdateAsync (or PivotGridControl.EndUpdate for a synchronous update) methods. This improves performance, and avoids unnecessary rendering operations.

The EndUpdateAsync method is asynchronous. It starts executing the related operation in a background thread, and immediately returns control. The primary UI thread is not blocked, allowing the application to continue responding to end-user actions. For more information about the asynchronous mode, see Asynchronous Mode.

See Also