Type Alias windows::Win32::Devices::BiometricFramework::PIBIO_STORAGE_QUERY_EXTENDED_INFO_FN

pub type PIBIO_STORAGE_QUERY_EXTENDED_INFO_FN = Option<unsafe extern "system" fn(pipeline: *mut WINBIO_PIPELINE, storageinfo: *mut WINBIO_EXTENDED_STORAGE_INFO, storageinfosize: usize) -> HRESULT>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.