RequestCachePolicy Class

 

Defines an application's caching requirements for resources obtained by using WebRequest objects.

Namespace:   System.Net.Cache
Assembly:  System (in System.dll)

System.Object
  System.Net.Cache.RequestCachePolicy
    System.Net.Cache.HttpRequestCachePolicy

Public Class RequestCachePolicy

NameDescription
System_CAPS_pubmethodRequestCachePolicy()

Initializes a new instance of the RequestCachePolicy class.

System_CAPS_pubmethodRequestCachePolicy(RequestCacheLevel)

Initializes a new instance of the RequestCachePolicy class. using the specified cache policy.

NameDescription
System_CAPS_pubpropertyLevel

Gets the RequestCacheLevel value specified when this instance was constructed.

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string representation of this instance.(Overrides Object.ToString().)

You can specify a default cache policy for your application by using the DefaultCachePolicy property or the application or machine configuration files. For more information, see <requestCaching> Element (Network Settings).

You can specify the cache policy for an individual request by using the CachePolicy property.

Caching for Web services is not supported.

The following code example creates a policy with Level set to CacheOnly, and uses it to set the cache policy of a WebRequest.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 2.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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