CacheControlHeaderValue Class

Definition

Namespace:

Microsoft.Net.Http.Headers

Assembly:

Microsoft.Net.Http.Headers.dll

Package:

Microsoft.AspNetCore.App.Ref v9.0.0

Represents the Cache-Control HTTP header.

public ref class CacheControlHeaderValue

public class CacheControlHeaderValue

type CacheControlHeaderValue = class

Public Class CacheControlHeaderValue

Inheritance

Object

CacheControlHeaderValue

Constructors

CacheControlHeaderValue()

Initializes a new instance of CacheControlHeaderValue.

Fields

MaxAgeString	A constant for the max-age cache-control directive.
MaxStaleString	A constant for the max-stale cache-control directive.
MinFreshString	A constant for the min-fresh cache-control directive.
MustRevalidateString	A constant for the must-revalidate cache-control directive.
NoCacheString	A constant for the no-cache cache-control directive.
NoStoreString	A constant for the no-store cache-control directive.
NoTransformString	A constant for the no-transform cache-control directive.
OnlyIfCachedString	A constant for the only-if-cached cache-control directive.
PrivateString	A constant for the private cache-control directive.
ProxyRevalidateString	A constant for the proxy-revalidate cache-control directive.
PublicString	A constant for the public cache-control directive.
SharedMaxAgeString	A constant for the s-maxage cache-control directive.

Properties

Extensions	Gets cache-extension tokens, each with an optional assigned value.
MaxAge	Gets or sets a value for the max-age directive. max-age specifies the maximum amount of time the response is considered fresh.
MaxStale	Gets or sets a value that determines if the max-stale is included. max-stale that the client will accept stale responses. The maximum tolerance for staleness is specified by MaxStaleLimit.
MaxStaleLimit	Gets or sets a value for the max-stale directive. Indicates the maximum duration an HTTP client is willing to accept a response that has exceeded its expiration time.
MinFresh	Gets or sets a value for the min-fresh directive. Indicates the freshness lifetime that an HTTP client is willing to accept a response.
MustRevalidate	Gets or sets a value that determines if the must-revalidate response directive is included. Indicates that caches must revalidate the use of stale caches with the origin server before their use.
NoCache	Gets or sets a value for the no-cache directive. Configuring no-cache indicates that the client must re-validate cached responses with the original server before using it.
NoCacheHeaders	Gets a collection of field names in the "no-cache" directive in a cache-control header field on an HTTP response.
NoStore	Gets or sets a value for the no-store directive. Configuring no-store indicates that the response may not be stored in any cache.
NoTransform	Gets or sets a value for the no-transform request directive. Forbids intermediate caches or proxies from editing the response payload.
OnlyIfCached	Gets or sets a value for the only-if-cached request directive. Indicates that the client only wishes to obtain a stored response
Private	Gets or sets a value that determines if the private response directive is included. Indicates that the response may not be stored by a shared cache.
PrivateHeaders	Gets a collection of field names in the "private" directive in a cache-control header field on an HTTP response.
ProxyRevalidate	Gets or sets a value that determines if the proxy-validate response directive is included. Indicates that shared caches must revalidate the use of stale caches with the origin server before their use.
Public	Gets or sets a value that determines if the public response directive is included. Indicates that the response may be stored by any cache.
SharedMaxAge	Gets or sets a value for the s-maxage directive. Overrides max-age, but only for shared caches (such as proxies).

Methods

Equals(Object)	Determines whether the specified object is equal to the current object.
GetHashCode()	Serves as the default hash function.
Parse(StringSegment)	Parses input as a CacheControlHeaderValue value.
ToString()	Returns a string that represents the current object.
TryParse(StringSegment, CacheControlHeaderValue)	Attempts to parse the specified input as a CacheControlHeaderValue.