ReadOnly Property ParentRowIndex As Integer

Dim instance As IChildModelSupport
Dim value As Integer
 
value = instance.ParentRowIndex

int ParentRowIndex {get;}

private void fpSpread1_ChildViewCreated(object sender, FarPoint.Win.Spread.ChildViewCreatedEventArgs e)
{
     FarPoint.Win.Spread.Model.IChildModelSupport mTest;
     mTest = (FarPoint.Win.Spread.Model.IChildModelSupport)e.SheetView.Models.Data;
     label1.Text = "The parent model is " + Convert.ToString(mTest.Parent);
     listBox1.Items.AddRange(new Object[] {mTest.ParentRelationName, mTest.ParentRowIndex.ToString()});
}

Private Sub FpSpread1_ChildViewCreated(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.ChildViewCreatedEventArgs) Handles
FpSpread1.ChildViewCreated
     Dim mTest As FarPoint.Win.Spread.Model.IChildModelSupport
     mTest = e.SheetView.Models.Data
     Label1.Text = "The parent model is " & Convert.ToString(mTest.Parent)
     ListBox1.Items.AddRange(New Object() {mTest.ParentRelationName, mTest.ParentRowIndex.ToString()})
End Sub