The LogExtFileFlags property contains flags that determine which categories of information are written to either the log file or ODBC data source during logging events. The flags are described in the Flags section.
Log the name of host server.
Log the client IP address.
Log the local computer name.
Log the server's own IP address.
Log the Universal Resource Identifier (URI) stem information. The URI stem usually consists of the actual resource being requested.
Log the Universal Resource Identifier (URI) query information. The URI query usually consists of parameters passed to the URL by using the URL?Parameters format.
Log the current Microsoft Win32 error status.
Log the total bytes sent.
Log the total bytes received.
Log the total time taken for a request to be completed.
Log the active server port.
Log the contents of the user agent field sent by the client.
Log information from the client cookie.
Log the referrer field sent by the client.
Log the client server protocol version.
Log the sub-status code of the HTTP error. For example, for the 500.18 HTTP error, the status code is 500 and the sub-status code is 18.