ColumnView.GetPrevVisibleRow(Int32) Method
Gets the visible index of the row that is located prior to the specified row.
Namespace: DevExpress.XtraGrid.Views.Base
Assembly: DevExpress.XtraGrid.v23.2.dll
NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation
Declaration
Parameters
| Name | Type | Description |
|---|---|---|
| rowVisibleIndex | Int32 | An integer value specifying the visible index of the row located below the required row. |
Returns
| Type | Description |
|---|---|
| Int32 | An integer value which specifies the visible index of the previous row. The GridControl.InvalidRowHandle value is returned if the rowVisibleIndex parameter is equal to or less then 0. |
Remarks
To learn about visible indexes, see ColumnView.GetVisibleRowHandle.
Note
Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the GetPrevVisibleRow member must not be invoked for these Views. The GetPrevVisibleRow 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.