CardView.ExpandCard(Int32) Method
Expands the specified card.
Namespace: DevExpress.XtraGrid.Views.Card
Assembly: DevExpress.XtraGrid.v22.2.dll
NuGet Package: DevExpress.Win.Grid
Declaration
Parameters
| Name | Type | Description |
|---|---|---|
| rowHandle | Int32 | An integer value that identifies the card by its handle. |
Remarks
The ExpandCard method raises the CardView.CardExpanding event. This event allows you to prevent the card from being expanded. If a card has been expanded the CardView.CardExpanded event is raised.
Note
Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the ExpandCard member must not be invoked for these Views. The ExpandCard member can only be used with Views that display real data within the Grid Control. Use the following methods to access these Views with which an end user interacts at runtime.
- GridControl.MainView - returns the top most View in a grid;
- GridControl.FocusedView - returns the focused View;
- GridControl.DefaultView - returns the currently maximized View;
- the sender parameter of View specific events;
- GridView.GetDetailView - returns a detail clone View for a specific master row.