Skip to main content
All docs

PagedAsyncSource.GetUniqueValuesCommand Property

Gets or sets a command that allows you to get unique values.

Namespace: DevExpress.Xpf.Data

Assembly: DevExpress.Xpf.Core.v22.2.dll

NuGet Package: DevExpress.Wpf.Core


public ICommand<GetUniqueValuesAsyncArgs> GetUniqueValuesCommand { get; set; }

Property Value

Type Description

A command that allows you to get unique values.


Bind a command to the GetUniqueValuesCommand property to maintain a clean MVVM pattern. The command works like a PagedAsyncSource.GetUniqueValues event handler and allows you to process unique values in a ViewModel.

Refer to the following help topic for more information: Enable Filter Operations.

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GetUniqueValuesCommand property.


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.

See Also