GridView.IsMasterRow(Int32) Method
Indicates whether the specified row is a master row.
Namespace: DevExpress.XtraGrid.Views.Grid
Assembly: DevExpress.XtraGrid.v18.2.dll
Declaration
Parameters
| Name | Type | Description |
|---|---|---|
| rowHandle | Int32 | An integer value specifying the tested row by its handle. |
Returns
| Type | Description |
|---|---|
| Boolean | true if the specified row is a master row; otherwise false. |
Remarks
Please refer to the Rows topic for more information on row handles and the Master-Detail Relationships topic for general information regarding master-detail mode.
You can also use the GridView.IsGroupRow and ColumnView.IsNewItemRow methods to determine the row type.
Note
Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the IsMasterRow member must not be invoked for these Views. The IsMasterRow member can only be used with real Views that are displayed within the Grid Control. The real Views with which an end-user interacts at runtime can be accessed using the following methods.
- 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.
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the IsMasterRow(Int32) method.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.