'DeclarationReadOnly Property OrientationDefined As System.Boolean
'UsageDim instance As IRange Dim value As System.Boolean value = instance.OrientationDefined
System.bool OrientationDefined {get;}
read-only property OrientationDefined: System.Boolean;
function get OrientationDefined : System.boolean
            __property System.bool get_OrientationDefined();
            property System.bool OrientationDefined { System.bool get(); }