spaceconquest.OptionsScreen.OnOffSoundVolume C# (CSharp) Method

        public void OnOffSoundVolume(Object o, EventArgs e)
        {
            //save current volume for n ext on off click
            if (Game1.jukeBox.Volume != 0)
            {
                prevMusicVol = Game1.jukeBox.Volume;
            }
            if (musicOn)
            {
                Game1.jukeBox.Volume = 0;
            }
            else  //if music is initally off, turn on volume to prev
            {
                Game1.jukeBox.Volume = prevMusicVol;
            }
            musicOn = !musicOn;
        }