TraceLogging

Overview of the TraceLogging technology.

To develop TraceLogging, you need these headers:

• traceloggingactivity.h
• traceloggingprovider.h

For programming guidance for this technology, see:

• TraceLogging

Class

TraceLoggingActivity Provides support for logging ETW events during an activity. All events must be manually tagged or nested.
TraceLoggingThreadActivity Provides support for logging ETW events during an activity. Events will be automatically tagged with or nested in this activity.
TraceLoggingThreadActivityIdSetter Tags a thread with an activity id so ETW marks all events in that thread with the activity id.

Functions

~TraceLoggingThreadActivityIdSetter Restores the original activity ID to the thread.
Provider TraceLoggingActivity::Provider (traceloggingactivity.h) returns the handle to the TraceLogging provider associated with this activity.
Provider TraceLoggingThreadActivity::Provider (traceloggingactivity.h) returns the handle to the TraceLogging provider associated with this activity.
SetRelatedActivity Sets the related activity for this TraceLoggingActivity object.
SetRelatedActivityId TraceLoggingActivity::SetRelatedActivityId uses the unique identifier of an activity to set the related activity for this TraceLoggingActivity object.
SetRelatedActivityId TraceLoggingActivity::SetRelatedActivityId(const GUID) uses the unique identifier of an activity to set the related activity for this TraceLoggingActivity object.
TRACELOGGING_DECLARE_PROVIDER Forward-declares a handle for a TraceLogging provider.
TRACELOGGING_DEFINE_PROVIDER Defines a handle for a TraceLogging provider.
TRACELOGGING_DEFINE_PROVIDER_STORAGE Reserves static storage for a TraceLogging provider handle that will be defined by the user. Prefer TRACELOGGING_DEFINE_PROVIDER over this macro.
TraceLoggingActivity Creates a new TraceLoggingActivity object. (overload 1/2)
TraceLoggingActivity Creates a new TraceLoggingActivity object. (overload 2/2)
TraceLoggingBinary TraceLogging wrapper macro that adds a field with binary data to the event.
TraceLoggingChannel TraceLogging wrapper macro that sets the channel for the event.
TraceLoggingCustom TraceLogging wrapper macro that adds a field that was packed using a custom serializer to the event.
TraceLoggingCustomAttribute TraceLogging wrapper macro that adds custom information about the event into the PDB.
TraceLoggingDescription TraceLogging wrapper macro that sets the description for the event.
TraceLoggingEventTag TraceLogging wrapper macro that sets the event tag for the event.
TraceLoggingFunction Creates a TraceLoggingThreadActivity named after the current function and writes a Start event for the activity. A Stop activity will be written at the end of the current scope.
TraceLoggingKeyword TraceLogging wrapper macro that sets the keyword for the event.
TraceLoggingLevel TraceLogging wrapper macro that sets the level for the event
TraceLoggingOpcode TraceLogging wrapper macro that sets the opcode for the event
TraceLoggingOptionGroup TraceLogging macro for use in TRACELOGGING_DEFINE_PROVIDER to specify a provider group.
TraceLoggingRegisterEx Registers a TraceLogging provider so that it can be used to log events, specifying an ETW enable callback.
TraceLoggingSocketAddress TraceLogging wrapper macro that adds a field with a socket address to the event.
TraceLoggingStruct TraceLogging wrapper macro that adds a field that contains other fields to the event.
TraceLoggingThreadActivity Initializes a new instance of the TraceLoggingThreadActivity class. (overload 2/2)
TraceLoggingThreadActivity Initializes a new instance of the TraceLoggingThreadActivity class. (overload 1/2)
TraceLoggingThreadActivityIdSetter Creates a new TraceLoggingThreadActivityIdSetter object. (overload 2/2)
TraceLoggingThreadActivityIdSetter Creates a new TraceLoggingThreadActivityIdSetter object. (overload 1/2)
TraceLoggingValue TraceLogging wrapper macro for C++ that adds a field with an automatically-deduced type to the event.
TraceLoggingWrite Emits a TraceLogging event.
TraceLoggingWriteActivity Emits a TraceLogging event with specified activity IDs.
TraceLoggingWriteStart Starts an activity and logs the start event.
TraceLoggingWriteStop Stops an activity and logs the stop event.
TraceLoggingWriteTagged Logs an event with an associated ETW activity id.