Function unity_native_plugin_sys::vkGetRefreshCycleDurationGOOGLE

pub unsafe extern "system" fn vkGetRefreshCycleDurationGOOGLE(
    device: VkDevice, 
    swapchain: VkSwapchainKHR, 
    pDisplayTimingProperties: *mut VkRefreshCycleDurationGOOGLE
) -> VkResult