New Post: How to use CLR enum in script?

I cannot call a CLR function with single precesion float parameters, because Javascript numbers are double.

-> list = new System.Collections.Generic.List(System.Single)
[HostObject:List<Single>]
-> list.Add(Math.PI)
Error: The best overloaded method match for 'System.Collections.Generic.List<float>.Add(float)' has some invalid arguments
-> list.Add(host.toSingle(Math.PI))
-> list[0]
3.14159274101257