DartGDExtensionInterfaceArrayRefFunction typedef
DartGDExtensionInterfaceArrayRefFunction =
void Function(Pointer<Void> p_class_userdata, GDExtensionClassInstancePtr p_instance)
Implementation
typedef DartGDExtensionInterfaceArrayRefFunction =
void Function(GDExtensionTypePtr p_self, GDExtensionConstTypePtr p_from);