!wmitrace.logger

The !wmitrace.logger extension displays data about the trace session that is typically found in the header of an event trace log file. This extension does not display trace messages generated during the session.

Syntax

!wmitrace.logger [LoggerID]

Parameters

LoggerID

Identifies the trace session. Logger ID is an ordinal number that the system assigns to each trace session on the computer. The default value is 1.

DLL

Comments

This extension is designed for performance logs and events, which cannot be formatted for human-readable display. To display the trace messages in a trace session buffer, along with header data, use !wmitrace.logdump.

To find the logger ID of a trace session, use Tracelog to list the trace sessions and their basic properties. The command is tracelog -l.

Additional Information

For a conceptual overview of event tracing, see the Microsoft Windows SDK.