Keys

阅读:14      收藏:0      [点我收藏+]

ASP Keys 方法


Keys 方法返回一个包含 Dictionary 对象中所有 key 的数组。

语法

DictionaryObject.Keys

实例

<%
dim d,a,i
set d=Server.CreateObject("Scripting.Dictionary")
d.Add "n","Norway"
d.Add "i","Italy"
d.Add "s","Sweden"

Response.Write("<p>Key values:</p>")
a=d.Keys
for i=0 to d.Count-1
response.Write(a(i))
response.Write("<br>")
next

set d=nothing
%>

输出:

Key values:

n
i
s
© 2014 bubuko.com 版权所有
打开技术之扣,分享程序人生!