FairyGUI.Utils.XML.GetAttributeArray C# (CSharp) Method

        public string[] GetAttributeArray(string attrName)
        {
            string value = GetAttribute(attrName);
            if (value != null)
            {
                if (value.Length == 0)
                    return new string[] { };
                else
                    return value.Split(',');
            }
            else
                return null;
        }

 static public int GetAttributeArray(IntPtr l)
 {
     try {
         int argc = LuaDLL.lua_gettop(l);
         if (argc == 2)
         {
             FairyGUI.Utils.XML self = (FairyGUI.Utils.XML)checkSelf(l);
             System.String      a1;
             checkType(l, 2, out a1);
             var ret = self.GetAttributeArray(a1);
             pushValue(l, true);
             pushValue(l, ret);
             return(2);
         }
         else if (argc == 3)
         {
             FairyGUI.Utils.XML self = (FairyGUI.Utils.XML)checkSelf(l);
             System.String      a1;
             checkType(l, 2, out a1);
             System.Char a2;
             checkType(l, 3, out a2);
             var ret = self.GetAttributeArray(a1, a2);
             pushValue(l, true);
             pushValue(l, ret);
             return(2);
         }
         pushValue(l, false);
         LuaDLL.lua_pushstring(l, "No matched override function to call");
         return(2);
     }
     catch (Exception e) {
         return(error(l, e));
     }
 }