func NewValueFromFloat32(f float32) ValueFloat32 {
x := new(Value)
x.data = C.xmmsv_new_float(C.float(f))
var vf ValueFloat32 = x
return vf
}
func NewValueFromFloat64(f float64) ValueFloat64 {
x := new(Value)
x.data = C.xmmsv_new_float(C.float(f))
var vf ValueFloat64 = x
return vf
}