Type Alias IOBluetoothOBEXSessionOpenConnectionCallback 

pub type IOBluetoothOBEXSessionOpenConnectionCallback = Option<unsafe extern "C-unwind" fn(OBEXSessionRef, OBEXError, *mut c_void)>;

Available on crate features OBEX and OBEXBluetooth only.

Apple’s documentation

Aliased Type

pub enum IOBluetoothOBEXSessionOpenConnectionCallback {
    None,
    Some(unsafe extern "C-unwind" fn(*mut OpaqueOBEXSessionRef, i32, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C-unwind" fn(*mut OpaqueOBEXSessionRef, i32, *mut c_void))

Some value of type T.