PowerTraceSourceExtensions.UsePlatformIdleStates(ITraceSource) Method

Definition

Namespace:

Microsoft.Windows.EventTracing

Assembly:

Microsoft.Windows.EventTracing.Power.dll

Provides data from a trace about the target and actual platform idle states of a system.

public static Microsoft.Windows.EventTracing.IPendingResult<Microsoft.Windows.EventTracing.Power.IPlatformIdleStateDataSource> UsePlatformIdleStates (this Microsoft.Windows.EventTracing.ITraceSource trace);

static member UsePlatformIdleStates : Microsoft.Windows.EventTracing.ITraceSource -> Microsoft.Windows.EventTracing.IPendingResult<Microsoft.Windows.EventTracing.Power.IPlatformIdleStateDataSource>

<Extension()>
Public Function UsePlatformIdleStates (trace As ITraceSource) As IPendingResult(Of IPlatformIdleStateDataSource)

Parameters

trace

ITraceSource

The trace from which to access the data.

Returns

IPendingResult<IPlatformIdleStateDataSource>

A pending result that, after the trace is processed, provides data from the trace about the target and actual platform idle states of the system.

Remarks

Target platform idle states are decided by the operating system software, while actual platform idle states are determined by hardware, and the two values may not always match.

Windows Performance Analyzer provides this data via the Platform Idle State table.