How to Identify Client Type from C/AL Code

The following Microsoft Dynamics NAV clients interact with the Microsoft Dynamics NAV database through Microsoft Dynamics NAV Server:

• Microsoft Dynamics NAV Windows client
• Microsoft Dynamics NAV Web client 

If we have to differentiate development for Windows Client and Web Client then how to identify the client from 

c/AL code?

We have 2 functions available in Codeunit 419 - File Management called IsWindowsClient and IsWebClient.