OutgoingWebRequestContext.IfUnmodifiedSince Property
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Gets and sets the IfUnmodifiedSince header value from the outgoing Web request.
Namespace: System.ServiceModel.Web
Assembly: System.ServiceModel.Web.Extensions (in System.ServiceModel.Web.Extensions.dll)
Syntax
'Declaration
Public Property IfUnmodifiedSince As String
public string IfUnmodifiedSince { get; set; }
Property Value
Type: System.String
The IfUnmodifiedSince header from the outgoing Web request.
Version Information
Silverlight
Supported in: 5, 4
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.