Context.Security.AddUserToRole as L (UserName as C, RoleName as C)
The user name.
The name of the role to which the user will be added.
Returns .T. if the role was added; otherwise .F.
Adds a user to the supplied role.
Context.Security.AddUserToRole() adds a user to the supplied role. Check Context.Security.CallResult.Success before using the return value.