-- File:	StepBasic_DerivedUnitElement.cdl
-- Created:	Wed Mar 26 14:32:39 1997
-- Author:	Christian CAILLET
--		<cky@heliox.paris1.matra-dtv.fr>
---Copyright:	 Matra Datavision 1997


class DerivedUnitElement  from StepBasic    inherits TShared

    ---Purpose : Added from StepBasic Rev2 to Rev4

uses
     NamedUnit from StepBasic

is

    Create returns mutable DerivedUnitElement;

    Init (me : mutable; aUnit : NamedUnit from StepBasic; aExponent : Real);

    SetUnit (me : mutable; aUnit : NamedUnit from StepBasic);
    Unit (me) returns NamedUnit from StepBasic;

    SetExponent (me : mutable; aExponent : Real);
    Exponent (me) returns Real;

fields

    theUnit : NamedUnit from StepBasic;
    theExponent : Real;

end DerivedUnitElement;