WebThreadInformation Class

.NET Framework (current version)

Other Versions

Provides information about the state of a thread in an ASP.NET process.

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

Inheritance Hierarchy

System.Object
System.Web.Management.WebThreadInformation

Syntax

C++

[<Sealed>]
type WebThreadInformation = class end

Properties

	Name	Description
	IsImpersonating	Gets the current thread-impersonation mode.
	StackTrace	Gets the current thread-managed stack trace.
	ThreadAccountName	Gets the thread account name.
	ThreadID	Gets the current thread identifier.

Methods

	Name	Description
	Equals(Object)	Determines whether the specified object is equal to the current object.(Inherited from Object.)
	FormatToString(WebEventFormatter)	Formats thread-related information.
	GetHashCode()	Serves as the default hash function. (Inherited from Object.)
	GetType()	Gets the Type of the current instance.(Inherited from Object.)
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

ASP.NET health monitoring allows production and operations staff to manage deployed Web applications. The System.Web.Management namespace contains the health-event types responsible for packaging application health-status data and the provider types responsible for processing this data. It also contains supporting types that help during the management of health events.

Instances of the WebThreadInformation class contain information that is obtained using either the WebErrorEvent type or the WebRequestErrorEvent type.

Your application needs the appropriate permissions to access protected information provided by this type.

Note
In most cases you will be able to use the ASP.NET health-monitoring types as implemented, and you will control the health-monitoring system by specifying values in the healthMonitoring configuration section. You can also derive from the health-monitoring types to create your own custom events and providers. For an example of creating a custom event class, see the example provided in this topic.

Note

In most cases you will be able to use the ASP.NET health-monitoring types as implemented, and you will control the health-monitoring system by specifying values in the healthMonitoring configuration section. You can also derive from the health-monitoring types to create your own custom events and providers. For an example of creating a custom event class, see the example provided in this topic.

Examples

The following code example has two parts. The first is an excerpt of a configuration file that enables ASP.NET to use a custom event that uses the WebThreadInformation type. The second shows how to implement the custom event that uses the WebThreadInformation type.

Ensure that your custom event is raised at the proper time, that is, when the equivalent system health event it replaces would be raised.

<healthMonitoring
    heartBeatInterval="0" enabled="true">

  <profiles>
    <add name="Custom" 
      minInstances="1" 
      maxLimit="Infinite" 
      minInterval="00:00:00" />
  </profiles>

  <eventMappings>

    <add 
      name="SampleWebThreadInformation" 
type="SamplesAspNet.SampleWebThreadInformation,webthreadinformation, Version=1.0.1782.29648, Culture=neutral, PublicKeyToken=b3283a2de7dd3f27, processorArchitecture=MSIL" />

  </eventMappings>

  <rules>

    <add name="Custom Web Thread Info Event" 
      eventName="SampleWebThreadInformation" 
      provider="EventLogProvider"
      profile="Custom" />

  </rules>

</healthMonitoring>

No code example is currently available or this language may not be supported.

Version Information

.NET Framework
Available since 2.0

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.