HttpCachePolicy.VaryByHeaders Property

Definition

Namespace:

System.Web

Assembly:

System.Web.dll

Gets the list of all HTTP headers that will be used to vary cache output.

public:
 property System::Web::HttpCacheVaryByHeaders ^ VaryByHeaders { System::Web::HttpCacheVaryByHeaders ^ get(); };

public System.Web.HttpCacheVaryByHeaders VaryByHeaders { get; }

member this.VaryByHeaders : System.Web.HttpCacheVaryByHeaders

Public ReadOnly Property VaryByHeaders As HttpCacheVaryByHeaders

Property Value

HttpCacheVaryByHeaders

An HttpCacheVaryByHeaders that specifies which HTTP headers are used to select the cached response.

Remarks

When a cached item has several vary headers, a separate version of the requested document is available from the cache for each HTTP header type.

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

See also

• SetOmitVaryStar(Boolean)
• HttpCacheVaryByHeaders