HttpCacheVaryByHeaders Class
Definition
Important
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Provides a type-safe way to set the VaryByHeaders property.
public ref class HttpCacheVaryByHeaders sealed
public sealed class HttpCacheVaryByHeaders
type HttpCacheVaryByHeaders = class
Public NotInheritable Class HttpCacheVaryByHeaders
- Inheritance
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HttpCacheVaryByHeaders
Remarks
The VaryByHeaders property identifies which request header parameters ASP.NET uses to uniquely identify a variation of the response when there are multiple cached responses for a resource. This is useful when a response depends on a set of client inputs, such as headers or parameters.
The HttpCacheVaryByHeaders is not directly related to HTTP cache-control headers, but helps ensure that a client or proxy varies by the specified headers. For more information about VaryByHeaders
, see RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1, available on the World Wide Web Consortium (W3C) Web site. See section 14, "Header Field Definitions", for complete details.
Constructors
HttpCacheVaryByHeaders() |
Initializes a new instance of the HttpCacheVaryByHeaders class. |
Properties
AcceptTypes |
Gets or sets a value indicating whether the ASP.NET output cache varies the cached responses by the |
Item[String] |
Gets or sets a custom header field that the ASP.NET output cache varies the cached responses by, and appends it to the out-going |
UserAgent |
Gets or sets a value indicating whether the ASP.NET output cache varies the cached responses by the |
UserCharSet |
Gets or sets a value indicating whether the ASP.NET output cache varies the cached responses by the |
UserLanguage |
Gets or sets a value indicating whether the ASP.NET output cache varies the cached responses by the |
Methods
Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
GetHeaders() |
Gets an array of values which specify the HTTP headers to be used for varying the cache. |
GetType() |
Gets the Type of the current instance. (Inherited from Object) |
MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
SetHeaders(String[]) |
Sets an array of values which specify the HTTP headers to be used for varying the cache. |
ToString() |
Returns a string that represents the current object. (Inherited from Object) |
VaryByUnspecifiedParameters() |
Causes ASP.NET to vary by all header values and sets the |