BaseEvent Class
Represents classes derived from BaseEvent that are known to be management event classes. These derived classes inherit an implementation of IEvent that allows events to be fired through the Fire method.
For a list of all members of this type, see BaseEvent Members.
System.Object
System.Management.Instrumentation.BaseEvent
[Visual Basic] MustInherit Public Class BaseEvent Implements IEvent [C#] public abstract class BaseEvent : IEvent [C++] public __gc __abstract class BaseEvent : public IEvent [JScript] public abstract class BaseEvent implements IEvent
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Example
[C#] using System; using System.Management; using System.Configuration.Install; using System.Management.Instrumentation; // This example demonstrates how to create a Management Event class by deriving // from BaseEvent class and to fire a Management Event from managed code. // Specify which namespace the Manaegment Event class is created in [assembly:Instrumented("Root/Default")] // Let the system know you will run InstallUtil.exe utility against // this assembly [System.ComponentModel.RunInstaller(true)] public class MyInstaller : DefaultManagementProjectInstaller {} // Create a Management Instrumentation Event class public class MyEvent : BaseEvent { public string EventName; } public class Sample_EventProvider { public static int Main(string[] args) { MyEvent e = new MyEvent(); e.EventName = "Hello"; // Fire the Management Event e.Fire(); return 0; } } [Visual Basic] Imports System Imports System.Management Imports System.Configuration.Install Imports System.Management.Instrumentation ' This sample demonstrates how to create a Management Event class by deriving ' from BaseEvent class and to fire a Management Event from managed code. ' Specify which namespace the Manaegment Event class is created in <assembly: Instrumented("Root/Default")> ' Let the system know InstallUtil.exe utility will be run against ' this assembly <System.ComponentModel.RunInstaller(True)> _ Public Class MyInstaller Inherits DefaultManagementProjectInstaller End Class ' Create a Management Instrumentation Event class <InstrumentationClass(InstrumentationType.Event)> _ Public Class MyEvent Inherits BaseEvent Public EventName As String End Class Public Class Sample_EventProvider Public Shared Function Main(args() As String) As Integer Dim e As New MyEvent() e.EventName = "Hello" ' Fire the Management Event e.Fire() Return 0 End Function End Class
[C++, JScript] No example is available for C++ or JScript. To view a Visual Basic or C# example, click the Language Filter button
in the upper-left corner of the page.
Requirements
Namespace: System.Management.Instrumentation
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Assembly: System.Management (in System.Management.dll)
See Also
BaseEvent Members | System.Management.Instrumentation Namespace