AS3搜索匹配的数组元数工具类

package com.util
{
public class Matches
{
public static function getMatches(obj:Object,arr:Array):*
{
for(var i:int=0;i<arr.length;i++)
{
if(arr[i]==obj)
{
trace(""+arr[i]+":"+i);
        return arr[i];
break;
}

}
}

}
}