Function ISetAssignedMassProp( _
   ByVal Mass As System.Double, _
   ByVal Center_x As System.Double, _
   ByVal Center_y As System.Double, _
   ByVal Center_z As System.Double, _
   ByVal Config_opt As System.Integer, _
   ByVal ConfigNum As System.Integer, _
   ByRef Config_names As System.String _
) As System.Boolean

Dim instance As IMassProperty
Dim Mass As System.Double
Dim Center_x As System.Double
Dim Center_y As System.Double
Dim Center_z As System.Double
Dim Config_opt As System.Integer
Dim ConfigNum As System.Integer
Dim Config_names As System.String
Dim value As System.Boolean
 
value = instance.ISetAssignedMassProp(Mass, Center_x, Center_y, Center_z, Config_opt, ConfigNum, Config_names)

System.bool ISetAssignedMassProp( 
   System.double Mass,
   System.double Center_x,
   System.double Center_y,
   System.double Center_z,
   System.int Config_opt,
   System.int ConfigNum,
   ref System.string Config_names
)

System.bool ISetAssignedMassProp( 
&   System.double Mass,
&   System.double Center_x,
&   System.double Center_y,
&   System.double Center_z,
&   System.int Config_opt,
&   System.int ConfigNum,
&   System.String^% Config_names
)