Sub FeatureFillet( _
   ByVal R1 As Double, _
   ByVal Propagate As Boolean, _
   ByVal Ftyp As Boolean, _
   ByVal VarRadTyp As Boolean, _
   ByVal OverflowType As Integer _
) 

Dim instance As IModelDoc2
Dim R1 As Double
Dim Propagate As Boolean
Dim Ftyp As Boolean
Dim VarRadTyp As Boolean
Dim OverflowType As Integer
 
instance.FeatureFillet(R1, Propagate, Ftyp, VarRadTyp, OverflowType)

void FeatureFillet( 
   double R1,
   bool Propagate,
   bool Ftyp,
   bool VarRadTyp,
   int OverflowType
)

void FeatureFillet( 
&   double R1,
&   bool Propagate,
&   bool Ftyp,
&   bool VarRadTyp,
&   int OverflowType
)