Type Alias windows::Win32::Devices::BiometricFramework::PIBIO_STORAGE_RESERVED_1_FN

pub type PIBIO_STORAGE_RESERVED_1_FN = Option<unsafe extern "system" fn(pipeline: *const WINBIO_PIPELINE, identity: *const WINBIO_IDENTITY, reserved1: *const u64, reserved2: *const u64) -> HRESULT>;

Aliased Type

enum PIBIO_STORAGE_RESERVED_1_FN {
    None,
    Some(unsafe extern "system" fn(_: *const WINBIO_PIPELINE, _: *const WINBIO_IDENTITY, _: *const u64, _: *const u64) -> HRESULT),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *const WINBIO_PIPELINE, _: *const WINBIO_IDENTITY, _: *const u64, _: *const u64) -> HRESULT)

Some value of type T.