Win32_PerfFormattedData_ContentFilter_IndexingServiceFilter class

The Win32_PerfFormattedData_ContentFilter_IndexingServiceFilter formatted data class provides calculated data from performance counters that monitor Indexing Service filters. The Indexing Service is a service which manages, queries, and indexes information in file systems or web servers. Using filters that recognize a file format, the service extracts content into catalogs of indexes for efficient searching.

This class is shown as the Indexing Service Filter object in System Monitor and returns the ame data you see in System Monitor. This class derives its raw data from the corresponding raw class Win32_PerfRawData_ContentFilter_IndexingServiceFilter. The original source is the ContentIndex performance library. Data is dynamically provided for this class from the performance library object by the WmiPerfInst provider.

Windows Server 2003 and Windows XP: WMI data for this class is supplied by the Formatted Performance Data Provider.

The following syntax is simplified from MOF code and shows all of the inherited properties, including the Frequency and Timestamp properties required for class display in System Monitor. For more information about required property qualifiers, see Property Qualifiers for Performance Counter Classes. For more information about CounterType values, see WMI Performance Counter Types.

Syntax

class Win32_PerfFormattedData_ContentFilter_IndexingServiceFilter : Win32_PerfFormattedData
{
  uint32 BindingTimeSec;
  string Caption;
  string Description;
  uint64 Frequency_Object;
  uint64 Frequency_PerfTime;
  uint64 Frequency_Sys100NS;
  uint32 IndexingSpeedMBPerHr;
  string Name;
  uint64 Timestamp_Object;
  uint64 Timestamp_PerfTime;
  uint64 Timestamp_Sys100NS;
  uint32 TotalIndexingSpeedMBPerHr;
};

Members

The Win32_PerfFormattedData_ContentFilter_IndexingServiceFilter class has these types of members:

• Properties

Properties

The Win32_PerfFormattedData_ContentFilter_IndexingServiceFilter class has these properties.

BindingTimeSec

Data type: uint32

Access type: Read/write

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("BindingTimeSec") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Average time spent binding to indexing filters.

Caption

Data type: string

Access type: Read-only

Qualifiers: CounterType, HelpIndex, DefaultScale, PerfDetail

Short textual description for the statistic or metric. This property is inherited from CIM_StatisticalInformation.

Description

Data type: string

Access type: Read-only

Textual description of the statistic or metric. This property is inherited from CIM_StatisticalInformation.

Frequency_Object

Data type: uint64

Access type: Read-only

Frequency, in ticks per second, of Timestamp_Object. This property is defined by the provider. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Frequency_PerfTime

Data type: uint64

Access type: Read-only

Frequency, in ticks per second, of Timestamp_Perftime. A value could be obtained by calling the Windows function QueryPerformanceCounter. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Frequency_Sys100NS

Data type: uint64

Access type: Read-only

Frequency, in ticks per second, of Timestamp_Sys100NS (10000000). This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

IndexingSpeedMBPerHr

Data type: uint32

Access type: Read/write

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("IndexingSpeedMBPerHr") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Speed of indexing contents of files in megabytes per hour.

Name

Data type: string

Access type: Read-only

Qualifiers: Key, MaxLen (256)

Label by which the statistic or metric is known. This property is inherited from CIM_StatisticalInformation.

Timestamp_Object

Data type: uint64

Access type: Read-only

Object-defined timestamp, defined by the provider. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Timestamp_PerfTime

Data type: uint64

Access type: Read-only

High Performance counter timestamp. A value can be obtained by calling the Windows function QueryPerformanceCounter. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Timestamp_Sys100NS

Data type: uint64

Access type: Read-only

Timestamp value in 100 nanosecond units. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

TotalIndexingSpeedMBPerHr

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalIndexingSpeedMBPerHr") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Speed of indexing file contents and properties in megabytes per hour.

Remarks

All classes derived from Win32_Perf are designed to be used with a refresher object. For more information about how to create and use a refresher object in C++, see Accessing Performance Data in C++. For more information about how to create and use a refresher object using scripts, see Refreshing WMI Data in Scripts.

The performance class and property qualifiers determine how to interpret the class data. For more information, see Class Qualifiers for Performance Counter Classes and Property Qualifiers for Performance Counter Classes.

Examples

For script code examples, see WMI Tasks for Scripts and Applications and the TechNet ScriptCenter Script Repository.

For C++ code examples, see WMI C++ Application Examples.

Requirements

See also

Performance Counter Classes

Accessing WMI Preinstalled Performance Classes

WMI Tasks: Performance Monitoring

Accessing Performance Data in Script