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ApplicationNameAttribute Class

Specifies the name of the COM+ application to be used for the install of the components in the assembly. This class cannot be inherited.

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

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

The following example demonstrates the use of this attribute to mark a ServicedComponent class.

using System;
using System.EnterpriseServices;

[assembly: ApplicationName("Calculator")]
[assembly: ApplicationActivation(ActivationOption.Library)]
[assembly: System.Reflection.AssemblyKeyFile("Calculator.snk")]
public class Calculator : ServicedComponent
    public int Add (int x, int y)
[assembly: ApplicationName(S"Calculator")]
[assembly: ApplicationActivation(ActivationOption::Library)]
[assembly: System::Reflection::AssemblyKeyFile(S"Calculator.snk")];

public __gc class Calculator : public ServicedComponent {
  int Add (int x, int y) {


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0