SetEventSourceName(sourceName, registerNow)
Sets the event source name
for event log entries written by the service.
Parameters
sourceName : string
The event source nameregisterNow=False : bool
If True, the event source name in the
registry will be updated immediately.
If False, the name will be registered the first time an event log entry
is written via any pythonservice methods (or possibly never if no record
if written).
Note that in some cases, the service itself will not have permission
to write the event source in the registry. Therefore, it would be
prudent for your installation program to call this function with
registerNow=True, to ensure your services can write useful entries.