//获取对象在某个列表中的位置
public static int Pos(object go, object list)
{
if (go == null)
{
throw new NullReferenceException();
}
if (!(go is GeneralObject && list is BaseObjectList))
{
throw new Exception("Pos函数只能用于获取GeneralObject在BasicObjectList中的位置");
}
GeneralObject ngo = (GeneralObject)go;
BaseObjectList nlist = (BaseObjectList)list;
int ret = nlist.IndexOf(go);
return(ret);
}
public int IndexOf(BaseObjectList list)
{
return list.IndexOf(this);
}
