FetchEventArgsBase.SkipToken Property

Gets the skip token.

Namespace: DevExpress.Xpf.Data

Assembly: DevExpress.Xpf.Core.v24.1.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public object SkipToken { get; }

VB.NET

Public ReadOnly Property SkipToken As Object

Property Value

Type	Description
Object	The skip token.

Remarks

Refer to the How to Use Skip Tokens to Optimize Paging topic to learn more.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SkipToken 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-use-skip-tokens-to-optimize-paging/CS/MainWindow.xaml.cs#L31

var issuesFetchResult = await IssuesService.GetIssuesAsync(
    skipToken: e.SkipToken,
    pageSize: e.Take,

wpf-data-grid-use-skip-tokens-to-optimize-paging-EF/CS/MainWindow.xaml.cs#L29

static FetchRowsResult FetchRows(FetchRowsAsyncEventArgs e) {
    var filterWithSkipToken = CriteriaOperator.And(e.Filter, (CriteriaOperator)e.SkipToken);

wpf-data-grid-use-virtual-sources-to-bind-to-in-memory-data/CS/MainWindow.xaml.cs#L49

static async Task<FetchRowsResult> FetchRows(FetchRowsAsyncEventArgs e, Task<List<IssueData>> getSourceTask) {
    var enumerator = e.SkipToken as IEnumerator<IssueData>;
    if(enumerator == null) {

VB.NET

wpf-data-grid-use-skip-tokens-to-optimize-paging/VB/MainWindow.xaml.vb#L22

Dim sortOrder As IssueSortOrder = GetIssueSortOrder(e)
Dim issuesFetchResult = Await GetIssuesAsync(skipToken:=e.SkipToken, pageSize:=e.Take, sortOrder:=sortOrder)
Return New FetchRowsResult(issuesFetchResult.Issues, hasMoreRows:=issuesFetchResult.Issues.Length = e.Take, nextSkipToken:=issuesFetchResult.NextSkipToken)

wpf-data-grid-use-skip-tokens-to-optimize-paging-EF/VB/MainWindow.xaml.vb#L24

Private Shared Function FetchRows(ByVal e As FetchRowsAsyncEventArgs) As FetchRowsResult
    Dim filterWithSkipToken = CriteriaOperator.And(e.Filter, CType(e.SkipToken, CriteriaOperator))
    Dim converter = New GridFilterCriteriaToExpressionConverter(Of IssueData)()

wpf-data-grid-use-virtual-sources-to-bind-to-in-memory-data/VB/MainWindow.xaml.vb#L33

Private Shared Async Function FetchRows(ByVal e As FetchRowsAsyncEventArgs, ByVal getSourceTask As Task(Of List(Of IssueData))) As Task(Of FetchRowsResult)
    Dim enumerator = TryCast(e.SkipToken, IEnumerator(Of IssueData))
    If enumerator Is Nothing Then