GetItemIndex Method

Visual Basic
C#

'Declaration
 
Public Shared Function GetItemIndex( _

   ByVal obj As DependencyObject _

) As Integer

'Usage
 
Dim obj As DependencyObject

Dim value As Integer

 

value = DataGridVirtualizingPanel.GetItemIndex(obj)

public static int GetItemIndex( 

   DependencyObject obj

)

Parameters

obj: The item whose index to retrieve.

Return Value

The zero-based index of the index.

All examples in this topic assume that the grid is bound to the Orders table of the Northwind database, unless stated otherwise.

All examples in this topic assume that the grid is bound to the Orders table of the Northwind database, unless stated otherwise.

XAML

<Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid">

  <Grid.Resources>





    <xcdg:IndexToOddConverter x:Key="rowIndexConverter"/>   



    <Style TargetType="{x:Type xcdg:DataRow}">

      <Style.Triggers>

        <DataTrigger Binding="{Binding RelativeSource={RelativeSource Self},

                                       Path=(xcdg:DataGridVirtualizingPanel.ItemIndex),

                                       Converter={StaticResource rowIndexConverter}}"

                               Value="True">

          <Setter Property="Background">

            <Setter.Value>

              <SolidColorBrush Color="LightGray"

                               Opacity="0.1"/>

            </Setter.Value>

          </Setter>

        </DataTrigger>

      </Style.Triggers>

    </Style>

    <xcdg:DataGridCollectionViewSource x:Key="cvs_orders"

                                   Source="{Binding Source={x:Static Application.Current},

                                                    Path=Orders}"/>

  </Grid.Resources>



  <xcdg:DataGridControl x:Name="OrdersGrid"

                        ItemsSource="{Binding Source={StaticResource cvs_orders}}">

  </xcdg:DataGridControl>

</Grid>

Target Platforms: Windows 11, Windows, 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DataGridVirtualizingPanel Class
DataGridVirtualizingPanel Members