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ServicePoint.ConnectionLimit 屬性

定義

取得或設定這個 ServicePoint 對象上允許的連線數目上限。

public:
 property int ConnectionLimit { int get(); void set(int value); };
public int ConnectionLimit { get; set; }
member this.ConnectionLimit : int with get, set
Public Property ConnectionLimit As Integer

屬性值

這個 ServicePoint 對象上允許的連線數目上限。

例外狀況

線上限制等於或小於 0。

範例

下列程式代碼範例會使用 ConnectionLimit 屬性來檢查 ServicePoint 物件可以對指定的統一資源識別碼 (URI) 進行的最大連線數目。

Console::WriteLine( "ConnectionName = {0}", sp->ConnectionName );

// Display the maximum number of connections allowed on this 
// ServicePoint instance.
Console::WriteLine( "ConnectionLimit = {0}", sp->ConnectionLimit );

// Display the number of connections associated with this 
// ServicePoint instance.
Console::WriteLine( "CurrentConnections = {0}", sp->CurrentConnections );
Console.WriteLine("ConnectionName = " + sp.ConnectionName);

// Display the maximum number of connections allowed on this
// ServicePoint instance.
Console.WriteLine("ConnectionLimit = " + sp.ConnectionLimit);

// Display the number of connections associated with this
// ServicePoint instance.
Console.WriteLine("CurrentConnections = " + sp.CurrentConnections);
Console.WriteLine(("ConnectionName = " + sp.ConnectionName))

' Display the maximum number of connections allowed on this 
' ServicePoint instance.
Console.WriteLine(("ConnectionLimit = " + sp.ConnectionLimit.ToString()))

' Display the number of connections associated with this 
' ServicePoint instance.
Console.WriteLine(("CurrentConnections = " + sp.CurrentConnections.ToString()))

備註

謹慎

WebRequestHttpWebRequestServicePointWebClient 已經過時,您不應該將它們用於新的開發。 請改用 HttpClient

ConnectionLimit 屬性會設定 ServicePoint 物件可以對因特網資源進行的最大連線數目。 建立 ServicePoint 物件時,ConnectionLimit 屬性的值會設定為 ServicePointManager.DefaultConnectionLimit 屬性的值;後續對 DefaultConnectionLimit 的變更不會影響現有的 ServicePoint 物件。

適用於

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