Tells if the calling application is licensed.
IsLicensed ( )
(none)
(i) @YES if it is licensed; @NO if it is not licensed.
Returns information on whether or not the currently-running version of the calling application is a licensed copy.
a=IsLicensed( ) If a == @TRUE Message("IsLicensed","It's Licensed.") Else Message("IsLicensed","No, it's not licensed.") EndIf