Type Alias PFNWRITE 

pub type PFNWRITE = Option<unsafe extern "system" fn(hf: isize, pv: *const c_void, cb: u32) -> u32>;

Aliased Type

pub enum PFNWRITE {
    None,
    Some(unsafe extern "system" fn(isize, *const c_void, u32) -> u32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(isize, *const c_void, u32) -> u32)

Some value of type T.