pub type PIBIO_SENSOR_QUERY_PRIVATE_SENSOR_TYPE_FN = Option<unsafe extern "system" fn(pipeline: *mut WINBIO_PIPELINE, typeinfobufferaddress: *mut u8, typeinfobuffersize: usize, typeinfodatasize: *mut usize) -> HRESULT>;

Aliased Type§

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

Variants§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.