RowFilterArgs.SourceIndex Property

Gets the record’s index in a data source.

Namespace: DevExpress.Mvvm.Xpf

Assembly: DevExpress.Mvvm.v23.2.dll

NuGet Packages: DevExpress.Mvvm, DevExpress.Win.Navigation

Declaration

C#

public int SourceIndex { get; }

VB.NET

Public ReadOnly Property SourceIndex As Integer

Property Value

Type	Description
Int32	The record’s index in a data source.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SourceIndex property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

wpf-data-grid-implement-custom-filtering/CS/CustomFiltering_MVVM/MainViewModel.cs#L37

void CustomRowFilter(RowFilterArgs args) {
    if(HideOddItems && args.SourceIndex % 2 == 1)
        args.Visible = false;

wpf-data-grid-specify-row-visibility-in-viewmodel/CS/CustomFilteringMVVM/MainViewModel.cs#L37

public void FilterExclusions(RowFilterArgs args) {
    if(ExcludedData.Contains(Data[args.SourceIndex])) {
        args.Visible = false;

VB.NET

wpf-data-grid-implement-custom-filtering/VB/CustomFiltering_MVVM/MainViewModel.vb#L58

Private Sub CustomRowFilter(ByVal args As RowFilterArgs)
    If HideOddItems AndAlso args.SourceIndex Mod 2 = 1 Then args.Visible = False
    If HideEvenItems AndAlso args.SourceIndex Mod 2 = 0 Then args.Visible = False

wpf-data-grid-specify-row-visibility-in-viewmodel/VB/CustomFilteringMVVM/MainViewModel.vb#L52

Public Sub FilterExclusions(ByVal args As RowFilterArgs)
    If ExcludedData.Contains(Data(args.SourceIndex)) Then
        args.Visible = False