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HttpListenerResponse.AppendCookie Method

Adds the specified Cookie to the collection of cookies for this response.

Namespace:  System.Net
Assembly:  System (in System.dll)

member AppendCookie : 
        cookie:Cookie -> unit 


Type: System.Net.Cookie
The Cookie to add to the collection to be sent with this response


cookie is a null reference (Nothing in Visual Basic).

Calling this method is equivalent to calling the Add method on the collection returned by the Cookies property.

If the specified cookie does not exist in the Cookies property's collection, cookie is added. If the cookie exists in the collection, cookie replaces it.

The following code example demonstrates adding a cookie to a response

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.