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WebBaseErrorEvent Constructor (String, Object, Int32, Exception)

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Initializes a new instance of the WebBaseErrorEvent class.

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

protected internal WebBaseErrorEvent(
	string message,
	Object eventSource,
	int eventCode,
	Exception e


Type: System.String

The event description.

Type: System.Object

The object that is the source of 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.Exception

The Exception associated with the error.

This constructor is used internally by the ASP.NET health-monitoring system. You can call this constructor when implementing your own event type that inherits from this class.

The following code example shows how to call this constructor from a constructor for the SampleWebBaseErrorEvent class, a class that derives from the WebBaseErrorEvent class.

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

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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