Write concurrently to log file

[shers]

Hi all,

I have created a VB Script file that runs when the user logs in, and writes the username and date & time to a log file. The vbs file as well as the log file is a network location that contains more than 3 users. I would like to know what would happen if more than one user logs in at the same time? Will it write the details of both users concurrently to the log file?

Thanks