Is_Firewall_Enabled() public static method

public static Is_Firewall_Enabled ( ) : bool
return bool
        private void button_enable_disable_fw_Click(object sender, EventArgs e)
        {
            if (FWSpotifyKiller.Is_Firewall_Enabled())
            {
                FWSpotifyKiller.Disable_Firewall();
            }
            else
            {
                FWSpotifyKiller.Enable_Firewall();
            }

            update_spotify_killer_states();
        }
        private void update_spotify_killer_states()
        {
            bool spotify_killer_added = FWSpotifyKiller.Spotify_Killer_Rule_Exists();
            bool fw_enabled           = FWSpotifyKiller.Is_Firewall_Enabled();
            bool spotify_killed       = FWSpotifyKiller.Get_Spotify_Killer_State();

            Color color_true  = Color.Green;
            Color color_false = Color.Red;

            panel_spotify_killer_added.BackColor = (spotify_killer_added ? color_true : color_false);
            panel_firewall_enabled.BackColor     = (fw_enabled ? color_true : color_false);
            panel_spotify_killed.BackColor       = (spotify_killed ? color_true : color_false);

            button_add_remove_spotify_killer.Text = (spotify_killer_added ? "Remove Spotify Killer" : "Add Spotify Killer");
            button_enable_disable_fw.Text         = (fw_enabled ? "Disable Firewall" : "Enable Firewall");
            button_kill_revive_spotify.Text       = (spotify_killed ? "Revive Spotify" : "Kill Spotify");
        }