Sound:Stop(Number soundhandler)
Stops a playing sound buffer specified by a sound-handler.
Number soundhandler - a Number variable handling the sound buffer loaded using Sound:Load.
soundhandler should be handling a sound buffer from Sound:Load.
function main() {
Var:Number snd; //declares a Number variable to be the sound-handler
Sound:Load("bgmusic.ogg", snd) //loads a sound file to buffer to be handled by 'snd'
Sound:Play(snd) //plays the sound buffer handled by 'snd'
Sound:Stop(snd) //stops 'snd' from playing
}