Type Alias PFAXGETPORTA 

pub type PFAXGETPORTA = Option<unsafe extern "system" fn(faxporthandle: HANDLE, portinfo: *mut *mut FAX_PORT_INFOA) -> BOOL>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.