###### (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.) # SDL_Vulkan_GetVkGetInstanceProcAddr Get the address of the `vkGetInstanceProcAddr` function. ## Syntax ```c void* SDL_Vulkan_GetVkGetInstanceProcAddr(void); ``` ## Return Value Returns the function pointer for `vkGetInstanceProcAddr` or NULL on error. ## Remarks This should be called after either calling [SDL_Vulkan_LoadLibrary](SDL_Vulkan_LoadLibrary)() or creating an [SDL_Window](SDL_Window) with the [`SDL_WINDOW_VULKAN`](SDL_WINDOW_VULKAN) flag. ## Version This function is available since SDL 2.0.6. ---- [CategoryAPI](CategoryAPI)