In a business rule, which function returns the sys_id of the currently logged-in user?

In a business rule, which function returns the sys_id of the currently logged-in user?

• A. gs.getUserID()
• B. gs.getCurrentUserID()
• C. gs.getUserIDFromSession()
• D. gs.getUserName()

Answer: (A)

GlideSystem (gs) in server-side code is used to fetch information about the current session. To obtain the unique identifier of the logged-in user, you use the function that returns that user’s sys_id, which is gs.getUserID(). The sys_id identifies the user in the sys_user table, making it reliable for comparisons and data linking in a business rule. If you need the actual login name instead, you’d use gs.getUserName(), but that gives a username rather than the sys_id. The other function names aren’t part of the GlideSystem API or would return a different value (such as a username), so they don’t provide the needed sys_id.

GlideSystem (gs) in server-side code is used to fetch information about the current session. To obtain the unique identifier of the logged-in user, you use the function that returns that user’s sys_id, which is gs.getUserID(). The sys_id identifies the user in the sys_user table, making it reliable for comparisons and data linking in a business rule. If you need the actual login name instead, you’d use gs.getUserName(), but that gives a username rather than the sys_id. The other function names aren’t part of the GlideSystem API or would return a different value (such as a username), so they don’t provide the needed sys_id.