Type Alias PFN_vkEnumerateDeviceLayerProperties 

pub type PFN_vkEnumerateDeviceLayerProperties = Option<unsafe extern "system" fn(physicalDevice: VkPhysicalDevice, pPropertyCount: *mut u32, pProperties: *mut VkLayerProperties) -> VkResult>;

Aliased Type

pub enum PFN_vkEnumerateDeviceLayerProperties {
    None,
    Some(unsafe extern "system" fn(*mut VkPhysicalDevice_T, *mut u32, *mut VkLayerProperties) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(*mut VkPhysicalDevice_T, *mut u32, *mut VkLayerProperties) -> i32)

Some value of type T.