Type Alias PFN_vkCreateIOSSurfaceMVK 

pub type PFN_vkCreateIOSSurfaceMVK = Option<unsafe extern "system" fn(instance: InstanceHandle, p_create_info: *const IOSSurfaceCreateInfoMVK<'_>, p_allocator: *const AllocationCallbacks, p_surface: *mut SurfaceKHR) -> Result>;

Nullable function pointer for vkCreateIOSSurfaceMVK.

Khronos reference: vkCreateIOSSurfaceMVK

Aliased Type

pub enum PFN_vkCreateIOSSurfaceMVK {
    None,
    Some(unsafe extern "system" fn(InstanceHandle, *const IOSSurfaceCreateInfoMVK<'_>, *const AllocationCallbacks, *mut SurfaceKHR) -> Result),
}

Variants

None

No value.

Some(unsafe extern "system" fn(InstanceHandle, *const IOSSurfaceCreateInfoMVK<'_>, *const AllocationCallbacks, *mut SurfaceKHR) -> Result)

Some value of type T.