You can search for identifiers within the package.
in-package search v0.2.0
raylib.core
Raylib_core.BlendMode
type t =
| Alpha
| Additive
| Multiplied
| Add_colors
| Subtract_colors
| Alpha_premultiply
| Custom
| Custom_separate
val t : t Ctypes.typ
val to_int : t -> int
val of_int : int -> t