Is it possible to use type Curve as an input argument in EKL script operator ?

Hello community,

 

I want to use a function like mimimunCurvatureRadus from EKL script operator to retrieve minimum Curvature of a curve.

but there is no type like Curve for the input argument, the only type I can use is GeometricCurve and it is not accepted by mimimunCurvatureRadus.

 

Is it possible to use mimimunCurvatureRadus which the type of input argument is Curve ?