WebRequestEvent Class
Defines the base class for events providing Web-request information.
System.Web.Management::WebBaseEvent
System.Web.Management::WebManagementEvent
System.Web.Management::WebRequestEvent
Assembly: System.Web (in System.Web.dll)
The WebRequestEvent type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | WebRequestEvent(String, Object, Int32) | Infrastructure. Initializes the WebRequestEvent class with specified event parameters. |
![]() | WebRequestEvent(String, Object, Int32, Int32) | Infrastructure. Initializes the WebRequestEvent class with specified event parameters. |
| Name | Description | |
|---|---|---|
![]() | EventCode | Gets the code value associated with the event. (Inherited from WebBaseEvent.) |
![]() | EventDetailCode | Gets the event detail code. (Inherited from WebBaseEvent.) |
![]() | EventID | Gets the identifier associated with the event. (Inherited from WebBaseEvent.) |
![]() | EventOccurrence | Gets a counter that represents the number of times the event has occurred. (Inherited from WebBaseEvent.) |
![]() | EventSequence | Gets the number of times the event has been raised by the application. (Inherited from WebBaseEvent.) |
![]() | EventSource | Gets the object that raises the event. (Inherited from WebBaseEvent.) |
![]() | EventTime | Gets the time when the event was raised. (Inherited from WebBaseEvent.) |
![]() | EventTimeUtc | Gets the time when the event was raised. (Inherited from WebBaseEvent.) |
![]() | Message | Gets the message that describes the event. (Inherited from WebBaseEvent.) |
![]() | ProcessInformation | Gets information about the ASP.NET application-hosting process. (Inherited from WebManagementEvent.) |
![]() | RequestInformation | Gets the information associated with the Web-application request. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | FormatCustomEventDetails | Provides standard formatting of the event information. (Inherited from WebBaseEvent.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | IncrementPerfCounters | Infrastructure. Used internally to increment the performance counters. (Overrides WebBaseEvent::IncrementPerfCounters().) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | Raise() | Raises an event by notifying any configured provider that the event has occurred. (Inherited from WebBaseEvent.) |
![]() | ToString() | Formats event information for display purposes. (Inherited from WebBaseEvent.) |
![]() | ToString(Boolean, Boolean) | Formats event information for display purposes. (Inherited from WebBaseEvent.) |
The WebRequestEvent is raised at every Web request.
It uses the WebRequestInformation class to obtain request information.
Note |
|---|
In most cases you will use the standard ASP.NET health-monitoring types and control their behavior by setting the healthMonitoring configuration section. You can also create custom types, as shown in the next example. If you create your custom event type and you need to add your own information, customize the FormatCustomEventDetails method. This will avoid overwriting or tampering with sensitive system information. |
| Topic | Location |
|---|---|
| How to: Implement and Raise Custom ASP.NET Health Monitoring Events | Building ASP .NET Web Applications |
| How to: Implement the Health Monitoring Custom Provider Example | Building ASP .NET Web Applications |
| How to: Implement and Raise Custom ASP.NET Health Monitoring Events | Building ASP .NET Web Applications |
| How to: Implement the Health Monitoring Custom Provider Example | Building ASP .NET Web Applications |
The following code example shows how to derive from the WebRequestEvent class to create a custom event.
The following is an excerpt of the configuration file that enables ASP.NET to use the custom event.
<healthMonitoring
enabled="true" heartBeatInterval="0">
<providers>
<!-- Define the custom provider that
processes custom Web request events. -->
<add name="SampleWebEventProvider"
type="SamplesAspNet.SampleEventProvider,webeventprovider,Version=1.0.1573.18094, Culture=neutral, PublicKeyToken=b5a57a9a9d487cf4, processorArchitecture=MSIL"/>
</providers>
<eventMappings>
<!-- Define the event source that
issues custom events. -->
<add name="SampleWebRequestEvent"
type="SamplesAspNet.SampleWebRequestEvent,webrequestevent,Version=1.0.1573.23947, Culture=neutral, PublicKeyToken=e717d983a78c8ddb, processorArchitecture=MSIL"/>
</eventMappings>
<rules>
<!-- Associate custom event with
related custom provider -->
<add
name="CustomWebRequestEvent"
eventName="SampleWebRequestEvent"
provider="SampleWebEventProvider"
profile="Critical"/>
</rules>
</healthMonitoring>
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.



Note