logging event object
Attributes description:
•
evt_category category name.
•
evt_priority priority of logging event.
•
evt_msg The application supplied message of logging event.
•
evt_buffer a pre allocated buffer to be used by layouts to format in a multi-thread environment.
•
evt_rendered_msg The application supplied message after layout format.
•
evt_timestamp The number of seconds elapsed since the epoch (1/1/1970 00:00:00 UTC) until logging event
was created.
•
evt_loc The event's location information