ApplicationQueuingAttribute-Klasse

Aktiviert die Warteschlangenunterstützung für die markierte Assembly und ermöglicht es der Anwendung, Methodenaufrufe aus Message Queuing-Warteschlangen zu lesen. Diese Klasse kann nicht vererbt werden.

Namespace: System.EnterpriseServices
Assembly: System.EnterpriseServices (in system.enterpriseservices.dll)

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Assembly, Inherited:=True)> _
<ComVisibleAttribute(False)> _
Public NotInheritable Class ApplicationQueuingAttribute
    Inherits Attribute
'Usage
Dim instance As ApplicationQueuingAttribute

[AttributeUsageAttribute(AttributeTargets.Assembly, Inherited=true)] 
[ComVisibleAttribute(false)] 
public sealed class ApplicationQueuingAttribute : Attribute

[AttributeUsageAttribute(AttributeTargets::Assembly, Inherited=true)] 
[ComVisibleAttribute(false)] 
public ref class ApplicationQueuingAttribute sealed : public Attribute

/** @attribute AttributeUsageAttribute(AttributeTargets.Assembly, Inherited=true) */ 
/** @attribute ComVisibleAttribute(false) */ 
public final class ApplicationQueuingAttribute extends Attribute

AttributeUsageAttribute(AttributeTargets.Assembly, Inherited=true) 
ComVisibleAttribute(false) 
public final class ApplicationQueuingAttribute extends Attribute

Hinweise

Eine Liste der anfänglichen Eigenschaftenwerte für eine Instanz von ApplicationQueuingAttribute finden Sie unter ApplicationQueuingAttribute-Konstruktor.

Weitere Informationen über das Verwenden von Attributen finden Sie unter Erweitern von Metadaten mithilfe von Attributen.

Beispiel

Im folgenden Codebeispiel wird die Verwendung des ApplicationQueuingAttribute-Typs veranschaulicht.

Imports System
Imports System.EnterpriseServices
Imports System.Reflection


' References:
' System.EnterpriseServices

<Assembly: ApplicationQueuing()> 

Public Class ApplicationQueuingExample
    Inherits ServicedComponent
    
    Public Sub ApplicationQueuingAttribute_Enabled() 
        ' 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 Enabled property.
        MsgBox("ApplicationQueuingAttribute.Enabled: " & attribute.Enabled)

        ' Set the Enabled property value of the attribute.
        attribute.Enabled = False
        
        ' Display the new value of the attribute's Enabled property.
        MsgBox("ApplicationQueuingAttribute.Enabled: " & attribute.Enabled)

    End Sub 'ApplicationQueuingAttribute_Enabled



    Public Sub ApplicationQueuingAttribute_QueueListenerEnabled()
        ' 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 QueueListenerEnabled
        ' property.
        MsgBox("ApplicationQueuingAttribute.QueueListenerEnabled: " & attribute.Enabled)

        ' Set the QueueListenerEnabled property value of the attribute.
        attribute.QueueListenerEnabled = False

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

    End Sub 'ApplicationQueuingAttribute_QueueListenerEnabled



    Public Sub ApplicationQueuingAttribute_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)
    End Sub 'ApplicationQueuingAttribute_MaxListenerThreads

End Class 'ApplicationQueuingExample

using System;
using System.EnterpriseServices;
using System.Reflection;

// References:
// System.EnterpriseServices

[assembly: ApplicationQueuing]

public class ApplicationQueuingExample : ServicedComponent
{
    public void ApplicationQueuingAttribute_Enabled()
    {
        // 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 Enabled property.
        Console.WriteLine("ApplicationQueuingAttribute.Enabled: {0}",
            attribute.Enabled);

        // Set the Enabled property value of the attribute.
        attribute.Enabled = false;

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

    }

    public void ApplicationQueuingAttribute_QueueListenerEnabled()
    {
        // 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 QueueListenerEnabled
        // property.
        Console.WriteLine(
            "ApplicationQueuingAttribute.QueueListenerEnabled: {0}",
            attribute.Enabled);

        // Set the QueueListenerEnabled property value of the attribute.
        attribute.QueueListenerEnabled = false;

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

    }

    public void ApplicationQueuingAttribute_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.
        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);

    }
}

import System.*;
import System.EnterpriseServices.*;
import System.Reflection.*;

// References:
// System.EnterpriseServices
/** @assembly ApplicationQueuing()
 */

public class ApplicationQueuingExample extends ServicedComponent
{
    public void ApplicationQueuingAttribute_Enabled()
    {
        // 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(), ApplicationQueuingAttribute.class.ToType(),
            false));

        // Display the current value of the attribute's Enabled property.
        Console.WriteLine("ApplicationQueuingAttribute.Enabled: {0}", 
            System.Convert.ToString(attribute.get_Enabled()));

        // Set the Enabled property value of the attribute.
        attribute.set_Enabled(false);

        // Display the new value of the attribute's Enabled property.
        Console.WriteLine("ApplicationQueuingAttribute.Enabled: {0}",
            System.Convert.ToString(attribute.get_Enabled()));
    } //ApplicationQueuingAttribute_Enabled
    
    public void ApplicationQueuingAttribute_QueueListenerEnabled()
    {
        // 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(), ApplicationQueuingAttribute.class.ToType(),
            false));
        // Display the current value of the attribute's QueueListenerEnabled
        // property.
        Console.WriteLine(
            "ApplicationQueuingAttribute.QueueListenerEnabled: {0}",
            System.Convert.ToString(attribute.get_Enabled()));

        // Set the QueueListenerEnabled property value of the attribute.
        attribute.set_QueueListenerEnabled(false);

        // Display the new value of the attribute's QueueListenerEnabled
        // property.
        Console.WriteLine(
            "ApplicationQueuingAttribute.QueueListenerEnabled: {0}",
            System.Convert.ToString(attribute.get_QueueListenerEnabled()));
    } //ApplicationQueuingAttribute_QueueListenerEnabled
    
    public void ApplicationQueuingAttribute_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.
        ApplicationQueuingAttribute attribute = (ApplicationQueuingAttribute)(
            Attribute.GetCustomAttribute(System.Reflection.Assembly.
            GetExecutingAssembly(), ApplicationQueuingAttribute.class.ToType(),
            false));

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

        // Set the MaxListenerThreads property value of the attribute.
        attribute.set_MaxListenerThreads(1);

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

Vererbungshierarchie

System.Object
   System.Attribute
    System.EnterpriseServices.ApplicationQueuingAttribute

Threadsicherheit

Alle öffentlichen statischen (Shared in Visual Basic) Member dieses Typs sind threadsicher. Bei Instanzmembern ist die Threadsicherheit nicht gewährleistet.

Plattformen

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

Siehe auch

Referenz

ApplicationQueuingAttribute-Member
System.EnterpriseServices-Namespace