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3w....學習.教學 > ASP > string » left

3w learning

string >
left

Title:

request to get left side of string :: count by setting number

取出字串由左1位開始算的字元 :: 可設要取的字數

Description:

Form:: Left(Txt,n)

calling left side of string and returning characters from string::
request 7 characters from "welcome learning" as the string
(one Chinese character = 2 English characters)

傳回一字串由左1位開始算的字元
(一中文=兩個英文字元)

Example Code:

<%
Dim StringX, LeftStringX

StringX="welcome learning"

LeftStringX=Left(StringX,7)

response.write LeftStringX
%>

傳回一字串StringX (welcome learning) 中由左1開始算到第7個字元

Example Result:

welcome

(show 7 characters)

welcome 就是螢幕顯示結果

...

[ 8/20/2008 ]

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string > left

string >
left