VirtualBox Main API
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IPerformanceMetric Interface Reference

The IPerformanceMetric interface represents parameters of the given performance metric. More...

Inheritance diagram for IPerformanceMetric:

Public Attributes

readonly attribute wstring metricName
 Name of the metric.
 
readonly attribute $unknown object
 Object this metric belongs to.
 
readonly attribute wstring description
 Textual description of the metric.
 
readonly attribute unsigned long period
 Time interval between samples, measured in seconds.
 
readonly attribute unsigned long count
 Number of recent samples retained by the performance collector for this metric.
 
readonly attribute wstring unit
 Unit of measurement.
 
readonly attribute long minimumValue
 Minimum possible value of this metric.
 
readonly attribute long maximumValue
 Maximum possible value of this metric.
 

Detailed Description

The IPerformanceMetric interface represents parameters of the given performance metric.

Interface ID:
{81314D14-FD1C-411A-95C5-E9BB1414E632}

Member Data Documentation

◆ metricName

readonly attribute wstring IPerformanceMetric::metricName

Name of the metric.

◆ object

readonly attribute $unknown IPerformanceMetric::object

Object this metric belongs to.

◆ description

readonly attribute wstring IPerformanceMetric::description

Textual description of the metric.

◆ period

readonly attribute unsigned long IPerformanceMetric::period

Time interval between samples, measured in seconds.

◆ count

readonly attribute unsigned long IPerformanceMetric::count

Number of recent samples retained by the performance collector for this metric.

When the collected sample count exceeds this number, older samples are discarded.

◆ unit

readonly attribute wstring IPerformanceMetric::unit

Unit of measurement.

◆ minimumValue

readonly attribute long IPerformanceMetric::minimumValue

Minimum possible value of this metric.

◆ maximumValue

readonly attribute long IPerformanceMetric::maximumValue

Maximum possible value of this metric.