packages/Microsoft.Diagnostics.Tracing.EventSource.Redist.1.1.28/lib/net40/Microsoft.Diagnostics.Tracing.EventSource.XML

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<?xml version="1.0"?>
<doc>
    <assembly>
        <name>Microsoft.Diagnostics.Tracing.EventSource</name>
    </assembly>
    <members>
        <member name="T:Microsoft.Diagnostics.Tracing.ActivityTracker">
             <summary>
             Tracks activities.  This is meant to be a singleton (accessed by the ActivityTracer.Instance static property)
              
             Logically this is simply holds the m_current variable that holds the async local that holds the current ActivityInfo
             An ActivityInfo is represents a activity (which knows its creator and thus knows its path). 
            
             Most of the magic is in the async local (it gets copied to new tasks)
             
             On every start event call OnStart 
             
                 Guid activityID;
                 Guid relatedActivityID;
                 if (OnStart(activityName, out activityID, out relatedActivityID, ForceStop, options))
                     // Log Start event with activityID and relatedActivityID
                 
             On every stop event call OnStop
             
                 Guid activityID;
                 if (OnStop(activityName, ref activityID  ForceStop))
                     // Stop event with activityID
                        
             On any normal event log the event with activityTracker.CurrentActivityId
             </summary>
        </member>
        <member name="M:Microsoft.Diagnostics.Tracing.ActivityTracker.OnStart(System.String,System.String,System.Int32,System.Guid@,System.Guid@,Microsoft.Diagnostics.Tracing.EventActivityOptions)">
            <summary>
            Called on work item begins.  The activity name = providerName + activityName without 'Start' suffix.
            It updates CurrentActivityId to track.   
            
            It returns true if the Start should be logged, otherwise (if it is illegal recursion) it return false. 
            
            The start event should use as its activity ID the CurrentActivityId AFTER calling this routine and its
            RelatedActivityID the CurrentActivityId BEFORE calling this routine (the creator).  
            
            If activity tracing is not on, then activityId and relatedActivityId are not set
            </summary>
        </member>
        <member name="M:Microsoft.Diagnostics.Tracing.ActivityTracker.OnStop(System.String,System.String,System.Int32,System.Guid@)">
             <summary>
             Called when a work item stops.  The activity name = providerName + activityName without 'Stop' suffix.
             It updates m_current variable to track this fact.   The Stop event associated with stop should log the ActivityID associated with the event.
            
             If activity tracing is not on, then activityId and relatedActivityId are not set
             </summary>
        </member>
        <member name="M:Microsoft.Diagnostics.Tracing.ActivityTracker.Enable">
            <summary>
            Turns on activity tracking.    It is sticky, once on it stays on (race issues otherwise)
            </summary>
        </member>
        <member name="M:Microsoft.Diagnostics.Tracing.ActivityTracker.FindActiveActivity(System.String,Microsoft.Diagnostics.Tracing.ActivityTracker.ActivityInfo)">
            <summary>
            Searched for a active (nonstopped) activity with the given name.  Returns null if not found.
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