小弟我在hashtable.add中的object value中插入了个arraylist.

我在hashtable.add中的object value中插入了个arraylist...
然后在arraylist.add中添加了个枚举，请问我怎么将这个枚举从哈希表中取出

------解决方案--------------------------------------------------------
ArrayList arl = (ArrayList) 表[Key];
------解决方案--------------------------------------------------------
ArrayList al=ht[key] as ArrayList;
if(al!=null)
{
foreach(Enum e in al)
{}
}
------解决方案--------------------------------------------------------
ArrayList ArrayList1=HashTable1[key] as ArrayList;

foreach(Object e in ArrayList1)
{}