/**
     * Function code to query network interface information
     */
    public static final int FSCTL_QUERY_NETWORK_INTERFACE_INFO = 0x001401FC;
    /**
     * Function code to set a reparse point on a file
     */
    public static final int FSCTL_SET_REPARSE_POINT = 0x000900A4;
    /**
     * Function code to retrieve extended DFS referrals
     */