GridView.GetVisibleDetailRelationIndex(Int32) Method
Determines which of the master row’s details is currently visible.
Namespace: DevExpress.XtraGrid.Views.Grid
Assembly: DevExpress.XtraGrid.v24.2.dll
NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation
#Declaration
#Parameters
Name | Type | Description |
---|---|---|
row |
Int32 | An integer value specifying the master row’s handle. |
#Returns
Type | Description |
---|---|
Int32 | A zero-based integer identifying the opened detail. -1 if the master row is collapsed (i. |
#Remarks
You can expand a master row and make a particular detail visible using the GridView.SetMasterRowExpandedEx method. If you need to access the currently visible detail, use the GridView.GetVisibleDetailView method. To obtain arbitrary details, use the GridView.GetDetailView method instead.
Please refer to the Master-Detail Relationships and Working with Master-Detail Relationships in Code topics for additional information.
Note
Detail pattern Views do not contain data and they are never displayed within Xtra
- Grid
Control. - returns the top most View in a grid;Main View - Grid
Control. - returns the focused View;Focused View - Grid
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- Grid
View. - returns a detail clone View for a specific master row.Get Detail View