TraceAreaDefinition Class [IIS 7 and higher]
Specifies trace area names and their corresponding enumeration values for a trace provider.
Syntax
class TraceAreaDefinition : CollectionElement
Methods
This class contains no methods.
Properties
The following table lists the properties exposed by the TraceAreaDefinition class.
Name |
Description |
|---|---|
Name |
A required unique read/write string value that specifies the name of the trace area. The key property. |
Value |
A read/write uint32 value that maps to a trace area or areas. You can define one or more trace areas by specifying the flag number. The possible values are listed later in the Remarks section. |
Subclasses
This class contains no subclasses.
Remarks
Instances of this class are contained in the Areas array property of the TraceAreaSettings class.
The failed-request tracing feature of IIS 7 uses the TraceAreaDefinition class. The property values of this class map to the same values for the areas used by the Event Tracing for Windows (ETW) providers. Trace areas are defined by default for the "WWW Server" and "ASPNET" trace providers in the ApplicationHost.config file.
The following table lists the possible values for the Value property.
Value |
Keyword |
|---|---|
2 |
Authentication |
4 |
Security |
8 |
Filter |
16 |
StaticFile |
32 |
CGI |
64 |
Compression |
128 |
Cache |
256 |
RequestNotifications |
512 |
Module |
Note
There is no UrlFilter area as there is in ETW for Windows Server 2003 SP1.
Inheritance Hierarchy
TraceAreaDefinition
Requirements
Type |
Description |
|---|---|
Client |
Requires IIS 7 on Windows Vista. |
Server |
Requires IIS 7 on Windows Server 2008. |
Product |
IIS 7 |
MOF file |
WebAdministration.mof |
See Also
Reference
CollectionElement Class [IIS 7 and higher]
FailureDefinition Class [IIS 7 and higher]
HttpTracingSection Class [IIS 7 and higher]
TraceAreaElement Class [IIS 7 and higher]
TraceAreaSettings Class [IIS 7 and higher]
TraceFailedRequestsSection Class [IIS 7 and higher]
TraceProviderDefinition Class [IIS 7 and higher]
TraceProviderDefinitionsSection Class [IIS 7 and higher]
TraceUrl Class [IIS 7 and higher]