Purpose: Obtain the value of an environment variable for a certain user.
Properties
- Name: Key
- Type: String
 - Direction: in
 - Purpose: Environment variable name
 
 
- Name: User
- Type: String
 - Direction: in
 - Purpose: User which own the variable
 
 
- Name: Result
- Type: String
 - Direction: out
 - Purpose: Actual value of the variable