HttpResponse.Clear 方法

定義

從緩衝區資料流清除所有內容輸出。Clears all content output from the buffer stream.

public:
 void Clear();
public void Clear ();
member this.Clear : unit -> unit
Public Sub Clear ()

範例

下列範例會將回應ContentType的屬性設定為 image/jpeg,並Clear呼叫方法來移除可能附加至回應的其他內容BufferOutput ,然後將屬性設定為 true,讓完整的頁面成為在任何內容傳送至要求的用戶端之前處理。The following example sets the ContentType property for the response to image/jpeg, calls the Clear method to remove other content that might be attached to the response, and then sets the BufferOutput property to true so that the complete page will be processed before any content is sent to the requesting client.

如需完整範例,請參閱HttpResponse類別。For a complete example, see the HttpResponse class.

    // Set the page's content type to JPEG files
    // and clears all content output from the buffer stream.
    Response.ContentType = "image/jpeg";
    Response.Clear();

    // Buffer response so that page is sent
    // after processing is complete.
    Response.BufferOutput = true;
' Set the page's content type to JPEG files
' and clears all content output from the buffer stream.
Response.ContentType = "image/jpeg"
Response.Clear()

' Buffer response so that page is sent
' after processing is complete.
Response.BufferOutput = True

備註

Clear方法不會清除標頭資訊。The Clear method does not clear header information.

適用於

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