VirtualSourceBase.ElementType Property

Gets or sets the type of objects retrieved from a data source.

Namespace: DevExpress.Xpf.Data

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

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public Type ElementType { get; set; }

VB.NET

Public Property ElementType As Type

Property Value

Type	Description
Type	The type of objects retrieved from a data source.

Remarks

The ElementType defines the type of elements returned by FetchRows/FetchPage events.

Refer to the following topic for more information: Fetch Data.

Related GitHub Examples

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

XAML

wpf-data-grid-implement-crud-operations/CS/ViewModel/EFCore/PagedAsyncSource/MainWindow.xaml#L29

<dxg:GridControl.ItemsSource>
    <dx:PagedAsyncSource ElementType="local_issues:Issue" KeyProperty="Id"
                         PageNavigationMode="ArbitraryWithTotalPageCount" FetchPageCommand="{Binding FetchPageCommand}"

how-to-bind-wpf-grid-to-data/CS/ViewModel/EFCore/InfiniteAsyncSource/MainWindow.xaml#L17

<dxg:GridControl.ItemsSource>
    <dx:InfiniteAsyncSource ElementType="local_issues:Issue" KeyProperty="Id"
                            FetchRowsCommand="{Binding FetchRowsCommand}" GetTotalSummariesCommand="{Binding GetTotalSummariesCommand}" />

wpf-data-grid-bind-to-infiniteasyncsource/CS/InfiniteAsyncSourceMVVMSample/MainWindow.xaml#L21

<dxg:GridControl.ItemsSource>
    <dx:InfiniteAsyncSource ElementType="{x:Type local:IssueData}"
                            FetchRowsCommand="{Binding FetchIssuesCommand}"

wpf-data-grid-bind-to-pagedasyncsource/CS/PagedAsyncSourceMVVMSample/MainWindow.xaml#L18

<dxg:GridControl.ItemsSource>
    <dx:PagedAsyncSource ElementType="{x:Type local:IssueData}"
                         PageNavigationMode="ArbitraryWithTotalPageCount"