Type Alias PFN_vkGetSwapchainCounterEXT

pub type PFN_vkGetSwapchainCounterEXT = Option<unsafe extern "C" fn(_: *mut VkDevice_T, _: *mut VkSwapchainKHR_T, _: u32, _: *mut u64) -> i32>;

Aliased Type

enum PFN_vkGetSwapchainCounterEXT {
    None,
    Some(unsafe extern "C" fn(_: *mut VkDevice_T, _: *mut VkSwapchainKHR_T, _: u32, _: *mut u64) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut VkDevice_T, _: *mut VkSwapchainKHR_T, _: u32, _: *mut u64) -> i32)

Some value of type T.