RequestCachePolicy.ToString RequestCachePolicy.ToString RequestCachePolicy.ToString RequestCachePolicy.ToString Method


このインスタンスの文字列形式を返します。Returns a string representation of this instance.

 override System::String ^ ToString();
public override string ToString ();
override this.ToString : unit -> string
Public Overrides Function ToString () As String


このインスタンスの String を格納している LevelA String containing the Level for this instance.

次のコード例を作成、NoCacheNoStoreポリシー要求を送信します。The following code example creates a NoCacheNoStore policy and sends a request.

static WebResponse^ GetResponseFromServer( Uri^ uri )
   RequestCachePolicy^ policy = gcnew RequestCachePolicy( RequestCacheLevel::NoCacheNoStore );
   WebRequest^ request = WebRequest::Create( uri );
   request->CachePolicy = policy;
   WebResponse^ response = request->GetResponse();
   Console::WriteLine( L"Policy is {0}.", policy );
   Console::WriteLine( L"Is the response from the cache? {0}", response->IsFromCache );
   return response;
public static WebResponse GetResponseFromServer(Uri uri)
     RequestCachePolicy policy = 
        new  RequestCachePolicy( RequestCacheLevel.NoCacheNoStore);
    WebRequest request = WebRequest.Create(uri);
    request.CachePolicy = policy;
    WebResponse response = request.GetResponse();
    Console.WriteLine("Policy is {0}.", policy.ToString());
    Console.WriteLine("Is the response from the cache? {0}", response.IsFromCache);  
    return response;