Type Alias CFSocketCallBack 

pub type CFSocketCallBack = Option<unsafe extern "C" fn(s: CFSocketRef, type_: CFSocketCallBackType, address: CFDataRef, data: *const c_void, info: *mut c_void)>;

Apple SDK type alias CFSocketCallBack.

Aliased Type

pub enum CFSocketCallBack {
    None,
    Some(unsafe extern "C" fn(*mut __CFSocket, u64, *const __CFData, *const c_void, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut __CFSocket, u64, *const __CFData, *const c_void, *mut c_void))

Some value of type T.