Quick question about "in"

1

Can someone explain me what the “in” means in this bit of code?

function select(){
for(i [COLOR=red]in[/COLOR] playlist_mc.target_mc){
if(playlist_mc.target_mc*.songNum != songNum){
playlist_mc.target_mc*.gotoAndStop(1);
}
else{
playlist_mc.target_mc*.gotoAndStop(2);
}

}

}

thanks,
Stanley

(looking it up in the flash-helpfiles is a bad idea, the result is like 2763 topics :slight_smile: )

2

its a for…in loop.

http://www.macromedia.com/support/flash/action_scripts/actionscript_dictionary/actionscript_dictionary275.html