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WebBaseEvent Constructor (String, Object, Int32, Int32)

Initializes a new instance of the WebBaseEvent class using the supplied parameters.

Namespace:  System.Web.Management
Assembly:  System.Web (in System.Web.dll)

protected internal WebBaseEvent(
	string message,
	Object eventSource,
	int eventCode,
	int eventDetailCode


Type: System.String
The description of the raised event.
Type: System.Object
The object that raised the event.
Type: System.Int32
The code associated with the event. When you implement a custom event, the event code must be greater than WebExtendedBase.
Type: System.Int32
The WebEventCodes value that specifies the detailed identifier for the event.

This constructor is used internally by the ASP.NET health-monitoring system. You will never use it to create an instance of the WebBaseEvent class, but you can call this constructor when you implement your own event type that inherits from this class.

The following code example shows how to use this constructor.

        // Invoked in case of events identified by their 
        // event code.and related event detailed code.
        public SampleWebBaseEvent(string msg, object eventSource, 
            int eventCode, int eventDetailCode):
          base(msg, eventSource, eventCode, eventDetailCode)
            // Perform custom initialization.
            customCreatedMsg =
             string.Format("Event created at: {0}",

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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