DataViewBase.GetRowHandleByMouseEventArgs(MouseEventArgs) Method

Returns the handle of a row located under the mouse pointer.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v14.2.Core.dll

Declaration

C#

public int GetRowHandleByMouseEventArgs(
    MouseEventArgs e
)

VB.NET

Public Function GetRowHandleByMouseEventArgs(
    e As MouseEventArgs
) As Integer

Parameters

Name	Type	Description
e	MouseEventArgs	A MouseEventArgs object or its descendant, that contains data for mouse-related events.

Returns

Type	Description
Int32	An integer value that specifies the handle of the row located under the mouse pointer.

Remarks

The following example shows how to obtain which row has been clicked.

C#

private void grid_MouseLeftButtonUp(object sender, System.Windows.Input.MouseButtonEventArgs e) {
    int rowHandle = grid.View.GetRowHandleByMouseEventArgs(e as System.Windows.Input.MouseButtonEventArgs);
    MessageBox.Show(GetRowType(rowHandle), "Hit Info", MessageBoxButton.OK);
}
private string GetRowType(int rowHandle) {
    if (grid.IsGroupRowHandle(rowHandle))
        return "Group Row";
    if (rowHandle == GridControl.AutoFilterRowHandle)
        return "Automatic Filter Row";
    if (rowHandle == GridControl.NewItemRowHandle)
        return "New Item Row";
    if (rowHandle == GridControl.InvalidRowHandle)
        return "Invalid Row";
    return "Data Row";
}

To learn more, see Obtaining Row Handles.