Return the selection key resulting from the registration of a conduit to the selector.
Remarks: If the conduit is not registered to the selector the returned value will SelectionKey.init. No exception will be thrown by this method.
See Implementation
Return the selection key resulting from the registration of a conduit to the selector.
Remarks: If the conduit is not registered to the selector the returned value will SelectionKey.init. No exception will be thrown by this method.