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WebHeaderCollection::Item Property (HttpResponseHeader)

Gets or sets the specified response header.

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

property String^ Item[HttpResponseHeader header] {
	String^ get (HttpResponseHeader header);
	void set (HttpResponseHeader header, String^ value);


Type: System.Net::HttpResponseHeader
The response header value.

Property Value

Type: System::String
A String instance containing the specified header.


The length of value is greater than 65535.


This WebHeaderCollection instance does not allow instances of HttpResponseHeader.

.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.