PivotGridControl.CollapseAllColumnsAsync Method
| Name | Parameters | Description |
|---|---|---|
| CollapseAllColumnsAsync() | none | Collapses all columns asynchronously. |
| CollapseAllColumnsAsync(AsyncCompletedHandler) | asyncCompleted | Collapses all columns asynchronously. Allows you to specify custom actions to be performed after this operation is completed. |