ASP CompareMode 属性

ASP CompareMode 属性用于返回和设置比较字典对象中的键的数据比较模式。数据比较模式可以有以下值。

• vbBinaryCompare (0)：这指定二进制比较将用于数据。
• vbTextCompare (1)：这指定文本比较将用于数据。
• vbDatabaseCompare (2)：这指定数据库比较将用于数据。

句法：

DictionaryObject.CompareMode[=compare]

参数：此属性有一个参数，如上所述，如下所述：

• compare：用于指定 Dictionary 对象中的比较方式。它是一个可选参数。

下面的示例演示了 ASP Dictionary.CompareMode 属性。

例子：

ASP

<%
dim dic
  
'Create a dictionary object
set dic=Server.CreateObject("Scripting.Dictionary")
  
'Set the comparison mode to be used
dic.CompareMode=1
  
'Add some key-value pairs to the dictionary
dic.Add "s","sudo"
dic.Add "c","competitive"
  
'Trying to add a new key that does not exists
dic.Add "p","placements"
  
Response.Write("The 'p' key-value was successfully added!")
  
'Trying to add a new key that already exists
'This will fail as the already exists!
dic.Add "c","code"
  
Response.Write("The 'c' key-value was successfully added!")
%>

输出：

The 'p' key-value was successfully added!
An error occurred on the server when processing the URL.