![](dotnetdiagramimages/C1_Silverlight_DataGrid_5_C1_Silverlight_DataGrid_DataGridNumericFilter.png)
'Declaration
<TemplatePartAttribute(Name="FirstComparator", Type=C1.Silverlight.C1ComboBox)> Public Class DataGridNumericFilter Inherits System.Windows.Controls.Control Implements IDataGridFilter, IDataGridFilterUnity
[TemplatePart(Name="FirstComparator", Type=C1.Silverlight.C1ComboBox)] public class DataGridNumericFilter : System.Windows.Controls.Control, IDataGridFilter, IDataGridFilterUnity
System.Object
System.Windows.DependencyObject
System.Windows.UIElement
System.Windows.FrameworkElement
System.Windows.Controls.Control
C1.Silverlight.DataGrid.DataGridNumericFilter
C1.Silverlight.DataGrid.Ria.DataGridRiaNumericFilter