Type Alias PFN_vkGetDeviceMemoryCommitment 

pub type PFN_vkGetDeviceMemoryCommitment = Option<unsafe extern "system" fn(device: VkDevice, memory: VkDeviceMemory, pCommittedMemoryInBytes: *mut VkDeviceSize)>;

Aliased Type

pub enum PFN_vkGetDeviceMemoryCommitment {
    None,
    Some(unsafe extern "system" fn(*mut VkDevice_T, *mut VkDeviceMemory_T, *mut u64)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(*mut VkDevice_T, *mut VkDeviceMemory_T, *mut u64))

Some value of type T.