PivotGridControl.ExpandAllAsync() Method
Expands all columns and rows in the Pivot Grid Control asynchronously.
Namespace: DevExpress.XtraPivotGrid
Assembly: DevExpress.XtraPivotGrid.v19.1.dll
Declaration
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.
If you need to perform specific actions after this operation is completed, use another overload of the ExpandAllAsync method that takes the asyncCompleted parameter, and pass a delegate that performs the required actions as this parameter.
To collapse or expand all columns and rows synchronously, use the PivotGridControl.CollapseAll and PivotGridControl.ExpandAll methods, respectively.