ODataInstantFeedbackSource.DismissSource Event

Occurs when the ODataInstantFeedbackSource no longer needs the queryable source it used to retrieve objects from the OData service.

Namespace: DevExpress.Data.ODataLinq

Assembly: DevExpress.Data.v25.2.dll

NuGet Package: DevExpress.Data

Declaration

C#

public event EventHandler<GetSourceEventArgs> DismissSource

VB.NET

Public Event DismissSource As EventHandler(Of GetSourceEventArgs)

Event Data

The DismissSource event's data class is GetSourceEventArgs. The following properties provide information specific to this event:

Property	Description
AreSourceRowsThreadSafe	Specifies whether elements retrieved by the ODataInstantFeedbackSource‘s queryable source are thread-safe.
Extender	This property is intended for internal use.
KeyExpressions	Gets or sets the name of the key property.
Properties
Query	Specifies the query request to the OData service.
Tag	Gets or sets an arbitrary object associated with a queryable source.

Remarks

You can access the object you have assigned to the GetSourceEventArgs.Tag property in the ODataInstantFeedbackSource.GetSource event handler.

Related GitHub Examples

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

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#

connect-winforms-grid-to-webapi-service/CS/WinForms.Client/MainForm.cs#L14

// This line of code is generated by Data Source Configuration Wizard
this.oDataInstantFeedbackSource1.DismissSource += oDataInstantFeedbackSource1_DismissSource;