Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_MetalView - A handle to a CAMetalLayer-backed NSView (macOS) or UIView (iOS/tvOS).
HEADER FILE
Defined in SDL3/SDL_metal.h
SYNOPSIS
#include "SDL3/SDL.h" typedef void *SDL_MetalView;
AVAILABILITY
This datatype is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.8 SDL_MetalView(3type)