PowerTraceSourceExtensions.UseSystemSleepData(ITraceSource) Method
Definition
Important
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Provides data from a trace about overall system power state.
public static Microsoft.Windows.EventTracing.IPendingResult<Microsoft.Windows.EventTracing.Power.ISystemSleepDataSource> UseSystemSleepData (this Microsoft.Windows.EventTracing.ITraceSource trace);static member UseSystemSleepData : Microsoft.Windows.EventTracing.ITraceSource -> Microsoft.Windows.EventTracing.IPendingResult<Microsoft.Windows.EventTracing.Power.ISystemSleepDataSource><Extension()>
Public Function UseSystemSleepData (trace As ITraceSource) As IPendingResult(Of ISystemSleepDataSource)Parameters
- trace
- ITraceSource
The trace from which to access the data.
Returns
A pending result that, after the trace is processed, provides data from the trace about overall system power state.
Remarks
Windows Performance Analyzer provides this data via the Power Transition table.