Returns the type of this request.

Removes all handlers from the handler class of object {@code instance} @param instance The instance of the handler class, whose handlers to remove @

Update a single keybind via keyboard event @param kc The key which was changed @param action The action performed (0 = release, 1 = pressed, 2 =

Returns the {@link SocksVersion} that corresponds to the specified version field value, as defined in the protocol specification. @return {@link #UNK