winapi::um::minwinbase

Type Alias LPOVERLAPPED_COMPLETION_ROUTINE

Source 
pub type LPOVERLAPPED_COMPLETION_ROUTINE = Option<unsafe extern "system" fn(dwErrorCode: DWORD, dwNumberOfBytesTransfered: DWORD, lpOverlapped: LPOVERLAPPED)>;

Aliased Type§

enum LPOVERLAPPED_COMPLETION_ROUTINE {
    None,
    Some(unsafe extern "system" fn(_: u32, _: u32, _: *mut OVERLAPPED)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: u32, _: u32, _: *mut OVERLAPPED))

Some value of type T.