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ApplicationQueuingAttribute.MaxListenerThreads 屬性

  • 參考

定義

命名空間:
System.EnterpriseServices
組件:
System.EnterpriseServices.dll

取得或設定用來從佇列擷取訊息並啟動對應元件的執行緒數目。

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

屬性值

Int32

用來處理到達佇列中之訊息的執行緒最大數目。 預設值是零。

範例

下列程式代碼範例會取得並設定 ApplicationQueuing 屬性 MaxListenerThreads 的 屬性值。

// This example code requires that an ApplicationQueuing attribute be
// applied to the assembly, as shown below:
// [assembly: ApplicationQueuing]

// Get the ApplicationQueuingAttribute applied to the assembly.
ApplicationQueuingAttribute attribute =
    (ApplicationQueuingAttribute)Attribute.GetCustomAttribute(
    System.Reflection.Assembly.GetExecutingAssembly(),
    typeof(ApplicationQueuingAttribute),
    false);

// Display the current value of the attribute's MaxListenerThreads
// property.
Console.WriteLine(
    "ApplicationQueuingAttribute.MaxListenerThreads: {0}",
    attribute.MaxListenerThreads);

// Set the MaxListenerThreads property value of the attribute.
attribute.MaxListenerThreads = 1;

// Display the new value of the attribute's MaxListenerThreads
// property.
Console.WriteLine(
    "ApplicationQueuingAttribute.MaxListenerThreads: {0}",
    attribute.MaxListenerThreads);

' This example code requires that an ApplicationQueuing attribute be
' applied to the assembly, as shown below:
' [assembly: ApplicationQueuing]
' Get the ApplicationQueuingAttribute applied to the assembly.
Dim attribute As ApplicationQueuingAttribute = CType(attribute.GetCustomAttribute(System.Reflection.Assembly.GetExecutingAssembly(), GetType(ApplicationQueuingAttribute), False), ApplicationQueuingAttribute)

' Display the current value of the attribute's MaxListenerThreads
' property.
MsgBox("ApplicationQueuingAttribute.MaxListenerThreads: " & attribute.MaxListenerThreads)

' Set the MaxListenerThreads property value of the attribute.
attribute.MaxListenerThreads = 1

' Display the new value of the attribute's MaxListenerThreads
' property.
MsgBox("ApplicationQueuingAttribute.MaxListenerThreads: " & attribute.MaxListenerThreads)

備註

此屬性的有效範圍是 0 到 1000。 預設值是零。 針對新建立的應用程式，此設定衍生自目前用來判斷預設接聽程式線程數目的演算法：伺服器中 CPU 數目 16 倍。

如需詳細資訊，請參閱QcListenerMaxThreads應用程式集合。

適用於