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Provides an interface for incrementing and decrementing performance counters.
Syntax
class IHttpPerfCounterInfo
Methods
The following table lists the methods exposed by the IHttpPerfCounterInfo interface.
| Name | Description |
|---|---|
| DecrementCounter | Decrements a performance counter by a specified amount. |
| IncrementCounter | Increments a performance counter by a specified amount. |
Remarks
Calling the IHttpServer::GetPerfCounterInfo and IHttpSite::GetPerfCounterInfo methods will return, respectively, a server-level or site-level IHttpPerfCounterInfo interface, which is used to modify the IIS 7 performance counters.
Important
This interface is part of the IIS 7 infrastructure and is not intended to be used directly from your code.
Requirements
| Type | Description |
|---|---|
| Client | - IIS 7.0 on Windows Vista - IIS 7.5 on Windows 7 - IIS 8.0 on Windows 8 - IIS 10.0 on Windows 10 |
| Server | - IIS 7.0 on Windows Server 2008 - IIS 7.5 on Windows Server 2008 R2 - IIS 8.0 on Windows Server 2012 - IIS 8.5 on Windows Server 2012 R2 - IIS 10.0 on Windows Server 2016 |
| Product | - IIS 7.0, IIS 7.5, IIS 8.0, IIS 8.5, IIS 10.0 - IIS Express 7.5, IIS Express 8.0, IIS Express 10.0 |
| Header | Httpserv.h |
See Also
Web Server Core Interfaces
IHttpServer::GetPerfCounterInfo Method
IHttpSite::GetPerfCounterInfo Method