The methods and properties of the System.Web.HttpResponse class are exposed through the HttpApplication.Response property of the System.Web.HttpApplication, System.Web.HttpContext, System.Web.UI.Page, and System.Web.UI.UserControl classes.

The following methods of the System.Web.HttpResponse class are supported only in postback scenarios and not in asynchronous postback scenarios:

• HttpResponse.BinaryWrite(Byte[])

• HttpResponse.Clear

• HttpResponse.ClearContent

• HttpResponse.ClearHeaders

• HttpResponse.Close

• HttpResponse.End

• HttpResponse.Flush

• HttpResponse.TransmitFile(string)

• erload:System.Web.HttpResponse.Write

• erload:System.Web.HttpResponse.WriteFile

• HttpResponse.WriteSubstitution(HttpResponseSubstitutionCallback)

Partial-page updates are enabled when you use System.Web.UI.UpdatePanel controls to update selected regions of a page instead of updating the whole page with a postback. For more information, see UpdatePanel Control Overview and Partial-Page Rendering Overview.

Namespace: System.Web
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0