Specifying a negative value simply counts backward from the end of the string where -1 is the last character. : substr « String « Flash / Flex / ActionScript
Specifying a negative value simply counts backward from the end of the string where -1 is the last character.
package{
import flash.display.Sprite;
publicclass Main extends Sprite{
public function Main(){
var sTitle:String = new String("ActionScript AAAAA");
trace(sTitle.substr(-12, 6)); // Displays: Script
}
}
}