HttpCachePolicy.VaryByParams Property (System.Web)

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.NET Framework Class Library

HttpCachePolicy.VaryByParams Property

Gets the list of parameters received by an HTTP GET or HTTP POST that affect caching.

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

Syntax

Visual Basic

Public ReadOnly Property VaryByParams As HttpCacheVaryByParams

public HttpCacheVaryByParams VaryByParams { get; }

Visual C++

public:
property HttpCacheVaryByParams^ VaryByParams {
	HttpCacheVaryByParams^ get ();
}

member VaryByParams : HttpCacheVaryByParams

Property Value

Type: System.Web.HttpCacheVaryByParams
An HttpCacheVaryByParams that specifies which cache-control headers are used to select the cached response.

Remarks

A separate version of the requested document is available from the cache for each named parameter in the VaryByParams collection.

VaryByParams is introduced in the .NET Framework version 3.5. For more information, see .NET Framework Versions and Dependencies.

Version Information

.NET Framework

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

Platforms

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.

Reference

HttpCachePolicy Class

System.Web Namespace

HttpCacheVaryByParams