Type Alias PFN_vkUnmapMemory 

pub type PFN_vkUnmapMemory = Option<unsafe extern "system" fn(device: DeviceHandle, memory: DeviceMemory)>;

Nullable function pointer for vkUnmapMemory.

Khronos reference: vkUnmapMemory

Aliased Type

pub enum PFN_vkUnmapMemory {
    None,
    Some(unsafe extern "system" fn(DeviceHandle, DeviceMemory)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(DeviceHandle, DeviceMemory))

Some value of type T.