Type Alias windows_sys::Win32::Devices::Fax::PFAXDEVSHUTDOWN

pub type PFAXDEVSHUTDOWN = Option<unsafe extern "system" fn() -> HRESULT>;

Aliased Type

enum PFAXDEVSHUTDOWN {
    None,
    Some(unsafe extern "system" fn() -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn() -> i32)

Some value of type T.