WebResponse.ContentLength Eigenschaft

public:
 abstract property long ContentLength { long get(); };

public:
 virtual property long ContentLength { long get(); void set(long value); };

public abstract long ContentLength { get; }

public virtual long ContentLength { get; set; }

member this.ContentLength : int64

member this.ContentLength : int64 with get, set

Public MustOverride ReadOnly Property ContentLength As Long

Public Overridable Property ContentLength As Long

Eigenschaftswert

Die Anzahl der von der Internetressource zurückgegebenen Bytes.

Ausnahmen

Beispiele

Im folgenden Beispiel wird die ContentLength -Eigenschaft verwendet, um die Länge der zurückgegebenen Ressource abzurufen.

// Create a 'WebRequest' with the specified url.
WebRequest^ myWebRequest = WebRequest::Create( "http://www.contoso.com" );

// Send the 'WebRequest' and wait for response.
WebResponse^ myWebResponse = myWebRequest->GetResponse();

// Display the content length and content type received as headers in the response object.
Console::WriteLine( "\nContent length : {0}, Content Type : {1}", myWebResponse->ContentLength, myWebResponse->ContentType );

// Release resources of response object.
myWebResponse->Close();

         // Create a 'WebRequest' with the specified url.
WebRequest myWebRequest = WebRequest.Create("http://www.contoso.com"); 

// Send the 'WebRequest' and wait for response.
WebResponse myWebResponse = myWebRequest.GetResponse(); 

// Display the content length and content type received as headers in the response object.
Console.WriteLine("\nContent length :{0}, Content Type : {1}", 
                             myWebResponse.ContentLength, 
                             myWebResponse.ContentType);  

// Release resources of response object.
myWebResponse.Close();

' Create a 'WebRequest' with the specified url. 	
Dim myWebRequest As WebRequest = WebRequest.Create("www.contoso.com")

' Send the 'WebRequest' and wait for response.
Dim myWebResponse As WebResponse = myWebRequest.GetResponse()

' The ContentLength and ContentType received as headers in the response object are also exposed as properties.
   ' These provide information about the length and type of the entity body in the response.
Console.WriteLine(ControlChars.Cr + "Content length :{0}, Content Type : {1}", myWebResponse.ContentLength, myWebResponse.ContentType)
myWebResponse.Close()

Hinweise

Die ContentLength -Eigenschaft enthält die Länge der Antwort der Internetressource in Bytes. Bei Anforderungsmethoden, die Headerinformationen enthalten, enthält nicht ContentLength die Länge der Headerinformationen.

Gilt für:

Weitere Informationen

• ContentLength