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HttpResponse.SetCookie Method

.NET Framework 4.5

Other Versions

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Updates an existing cookie in the cookie collection.

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

Syntax

C++

public void SetCookie(
	HttpCookie cookie
)

Parameters

cookie: Type: System.Web.HttpCookie
The cookie in the collection to be updated.

Exceptions

Exception	Condition
HttpException	The cookie is set after the HTTP headers have been sent.
HttpException	Attempted to set the cookie after the HTTP headers were sent.
HttpException	The cookie is set after the HTTP headers have been sent.
HttpException	Attempted to set the cookie after the HTTP headers were sent.

Examples

The following example updates the value of an existing cookie.

MyCookie.Value = DateTime.Now.ToString();
 Response.Cookies.Add(MyCookie);

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Reference

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