Type Alias windows::Win32::Devices::BiometricFramework::PIBIO_ENGINE_SET_HASH_ALGORITHM_FN

pub type PIBIO_ENGINE_SET_HASH_ALGORITHM_FN = Option<unsafe extern "system" fn(pipeline: *mut WINBIO_PIPELINE, algorithmbuffersize: usize, algorithmbuffer: *const u8) -> HRESULT>;

Aliased Type

enum PIBIO_ENGINE_SET_HASH_ALGORITHM_FN {
    None,
    Some(unsafe extern "system" fn(_: *mut WINBIO_PIPELINE, _: usize, _: *const u8) -> HRESULT),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut WINBIO_PIPELINE, _: usize, _: *const u8) -> HRESULT)

Some value of type T.