OutputCacheParameters.VaryByHeader Property

 

Gets or sets a comma-delimited set of header names used to vary the cache entry. The header names identify HTTP headers associated with the request.

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

public string VaryByHeader { get; set; }

Property Value

Type: System.String

A list of headers by which to vary the content.

When this property is set to multiple headers, the output cache contains a different version of the requested document for each specified header.

.NET Framework
Available since 2.0
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