PerfMonMode Property

В будущей версии Microsoft SQL Server эта возможность будет удалена. Избегайте использования этой возможности в новых разработках и запланируйте изменение существующих приложений, в которых она применяется.

The PerfMonMode property controls the polling behavior of System Monitor in Microsoft Windows when the monitor is started.

Синтаксис

object
.PerfMonMode [= value]

Parts

• object
  An expression that evaluates to an object in the Applies To list.

• value
  A long integer that specifies System Monitor polling behavior as described in Settings.

Data Type

Long, enumerated

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetPerfMonMode(SQLDMO_PERFMON_TYPE* pRetVal);
HRESULT SetPerfMonMode(SQLDMO_PERFMON_TYPE NewValue);

Settings

Constant	Value	Description
SQLDMOPerfmon_Continuous	0	Configures System Monitor statistics polling using the operating system default time slice.
SQLDMOPerfmon_None	1000	The value is not valid.
SQLDMOPerfmon_OnDemand	1	Configures System Monitor to poll for statistics when directed to do so by the user.

Замечания

The PerfMonMode property determines polling behavior as System Monitor is started. System Monitor polling behavior can be changed in System Monitor when the application has successfully started.

Applies To:

Registry Object