export declare enum ParameterType {
    CUSTOM = 0,
    CONNECTED_SOCKET = 1,
    MESSAGE_BODY = 2,
    MESSAGE_ACK = 3,
    SOCKET_QUERY_PARAM = 4,
    SOCKET_IO = 5,
    SOCKET_ID = 6,
    SOCKET_REQUEST = 7,
    SOCKET_ROOMS = 8,
    NAMESPACE_PARAMS = 9,
    NAMESPACE_PARAM = 10
}