定义和用法

RemoveAll 方法从一个 Dictionary 对象中删除所有的 key/item 对。

语法：

DictionaryObject.RemoveAll

实例

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

d.RemoveAll

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:
(nothing)