CacheControlHeaderValue Class
Represents the value of the Cache-Control header.
Assembly: System.Net.Http (in System.Net.Http.dll)
| Name | Description | |
|---|---|---|
![]() | CacheControlHeaderValue() | Initializes a new instance of the CacheControlHeaderValue class. |
| Name | Description | |
|---|---|---|
![]() | Extensions | Cache-extension tokens, each with an optional assigned value. |
![]() | MaxAge | The maximum age, specified in seconds, that the HTTP client is willing to accept a response. |
![]() | MaxStale | Whether an HTTP client is willing to accept a response that has exceeded its expiration time. |
![]() | MaxStaleLimit | The maximum time, in seconds, an HTTP client is willing to accept a response that has exceeded its expiration time. |
![]() | MinFresh | The freshness lifetime, in seconds, that an HTTP client is willing to accept a response. |
![]() | MustRevalidate | Whether the origin server require revalidation of a cache entry on any subsequent use when the cache entry becomes stale. |
![]() | NoCache | Whether an HTTP client is willing to accept a cached response. |
![]() | NoCacheHeaders | A collection of fieldnames in the "no-cache" directive in a cache-control header field on an HTTP response. |
![]() | NoStore | Whether a cache must not store any part of either the HTTP request mressage or any response. |
![]() | NoTransform | Whether a cache or proxy must not change any aspect of the entity-body. |
![]() | OnlyIfCached | Whether a cache should either respond using a cached entry that is consistent with the other constraints of the HTTP request, or respond with a 504 (Gateway Timeout) status. |
![]() | Private | Whether all or part of the HTTP response message is intended for a single user and must not be cached by a shared cache. |
![]() | PrivateHeaders | A collection fieldnames in the "private" directive in a cache-control header field on an HTTP response. |
![]() | ProxyRevalidate | Whether the origin server require revalidation of a cache entry on any subsequent use when the cache entry becomes stale for shared user agent caches. |
![]() | Public | Whether an HTTP response may be cached by any cache, even if it would normally be non-cacheable or cacheable only within a non- shared cache. |
![]() | SharedMaxAge | The shared maximum age, specified in seconds, in an HTTP response that overrides the "max-age" directive in a cache-control header or an Expires header for a shared cache. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object^) | Determines whether the specified Object is equal to the current CacheControlHeaderValue object.(Overrides Object::Equals(Object^).) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as a hash function for a CacheControlHeaderValue object.(Overrides Object::GetHashCode().) |
![]() | GetType() | |
![]() | MemberwiseClone() | |
![]() ![]() | Parse(String^) | Converts a string to an CacheControlHeaderValue instance. |
![]() | ToString() | Returns a string that represents the current CacheControlHeaderValue object.(Overrides Object::ToString().) |
![]() ![]() | TryParse(String^, CacheControlHeaderValue^%) | Determines whether a string is valid CacheControlHeaderValue information. |
| Name | Description | |
|---|---|---|
![]() ![]() | ICloneable::Clone() | Creates a new object that is a copy of the current CacheControlHeaderValue instance. |
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.





