Type Alias PFAXOPENPORT 

pub type PFAXOPENPORT = Option<unsafe extern "system" fn(faxhandle: HANDLE, deviceid: u32, flags: u32, faxporthandle: *mut HANDLE) -> BOOL>;

Aliased Type

pub enum PFAXOPENPORT {
    None,
    Some(unsafe extern "system" fn(HANDLE, u32, u32, *mut HANDLE) -> BOOL),
}

Variants

None

No value.

Some(unsafe extern "system" fn(HANDLE, u32, u32, *mut HANDLE) -> BOOL)

Some value of type T.