'Declaration Public ReadOnly Property Parent As Object
'Usage Dim instance As Columns Dim value As Object value = instance.Parent
public object Parent {get;}
This property is available at run time only.
The object that can be the parent can be:
listBox1.Items.Add(fpSpread1.ActiveSheet.Columns.Parent.ToString());
ListBox1.Items.Add(fpSpread1.ActiveSheet.Columns.Parent.ToString())
Columns Class Columns Members