How can I query the WorkstationID value assigned in a connection string using T-SQL?

How can I query the WorkstationID value assigned in a connection string using T-SQL?

I am assigning the ApplicationName and WorkstaionID properties on a SqlConnectionStringBuilder. 

I can query the ApplicationName from sys.dm_exec_sessions.  I would like be able to query the WorkstationID value using T-SQL, also. 

My goal is to be able to see which workstations are running which applications from the application suite we are developing.