TcpClient.SendBufferSize 屬性

定義

命名空間:

System.Net.Sockets

組件:

System.Net.Sockets.dll

來源:

TCPClient.cs

取得或設定傳送緩衝區的大小。

public:
 property int SendBufferSize { int get(); void set(int value); };

public int SendBufferSize { get; set; }

member this.SendBufferSize : int with get, set

Public Property SendBufferSize As Integer

屬性值

Int32

傳送緩衝區的大小，以位元組為單位。 預設值為 8192 位元組。

範例

下列程式代碼範例會設定並取得傳送緩衝區大小。

//sets the send buffer size using the SendBufferSize public property.
tcpClient->SendBufferSize = 1024;

// gets the send buffer size using the SendBufferSize public property.
if ( tcpClient->SendBufferSize == 1024 )
      Console::WriteLine( "The send buffer was successfully set to {0}", tcpClient->SendBufferSize );

// Sets the send buffer size using the SendBufferSize public property.
tcpClient.SendBufferSize = 1024;

// Gets the send buffer size using the SendBufferSize public property.
if (tcpClient.SendBufferSize == 1024)
    Console.WriteLine ("The send buffer was successfully set to " + tcpClient.SendBufferSize.ToString ());

'Sets the send buffer size using the SendBufferSize public property.
tcpClient.SendBufferSize = 1024

' Gets the send buffer size using the SendBufferSize public property.
If tcpClient.SendBufferSize = 1024 Then
   Console.WriteLine(("The send buffer was successfully set to " + tcpClient.SendBufferSize.ToString()))
End If

備註

屬性 SendBufferSize 會取得或設定您預期在每個呼叫 NetworkStream.Write 方法中傳送的位元元組數目。 這個屬性實際上會操作配置給傳送作業的網路緩衝區空間。

您的網路緩衝區應該至少與應用程式緩衝區一樣大，以確保所需的數據會儲存並傳送在一個作業中。 SendBufferSize使用屬性來設定這個大小。 如果您的應用程式將傳送大量數據，您應該傳遞 Write 方法非常大型的應用程式緩衝區。

如果網路緩衝區小於您提供 Write 方法的數據量，則會針對您對方法進行 Write 的每個呼叫執行數個網路傳送作業。 您可以確保網路緩衝區至少與應用程式緩衝區一樣大，以達到更高的數據輸送量。

另請參閱

• ReceiveBufferSize
• Write(Byte[], Int32, Int32)