PivotGridControl.ExpandAllAsync(AsyncCompletedHandler) Method
Expands all columns and rows in the PivotGridControl asynchronously. Allows you to specify custom actions to be performed after this operation is completed.
Namespace: DevExpress.Xpf.PivotGrid
Assembly: DevExpress.Xpf.PivotGrid.v14.2.dll
Declaration
public void ExpandAllAsync(
AsyncCompletedHandler asyncCompleted
)Public Sub ExpandAllAsync(
asyncCompleted As AsyncCompletedHandler
)Parameters
| Name | Type | Description |
|---|---|---|
| asyncCompleted | AsyncCompletedHandler | An AsyncCompletedHandler delegate referencing a method that should be executed after the operation is completed. |
Remarks
The ExpandAllAsync 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.
To collapse or expand all columns and rows synchronously, use the PivotGridControl.CollapseAll and PivotGridControl.ExpandAll methods, respectively.