为什么我得到一个空字符串 [英] why am I getting an empty string

问题描述

我想知道我在以下代码中做错了什么，以从.ini文件中检索连接字符串.我一直收到一个空白字符串.
我在全局模块中声明了我的API.

I was wondering what I am i doing incorrectly in the following code to retrieve a connection string from an .ini file. I keep getting a blank string.
I have my API declared in my global mod.

'Get DB Loaction from INI file
 
Dim strDBConnect As String
 sSection$ = "DB1"
 sEntry$ = "DATABASECONN209"
 sDefault$ = ""
 sRetBuf$ = String$(256, 0) '256 null characters
 iLenBuf% = Len(sRetBuf$)
 sFileName$ = "c:\program files\conn.ini"
 '*
 X = GetPrivateProfileString(sSection$, sEntry$, _
 sDefault$, sRetBuf$, iLenBuf%, sFileName$)
 '*
 sValue$ = Left$(sRetBuf$, X)
 strDBConnect = sValue$ <<---Blank string, no return of connection string.

===========在我的.ini文件中，我有以下内容

==========In my .ini file i have the following

[DB1]
 DATABASECONN209="Provider=SQLOLEDB;Data Source=222.34.34.34;Initial Catalog=xxx;User Id=appxxx;Password=@xxxpassword"

谢谢，
Gene

Thanks,
Gene

推荐答案

="DB1" sEntry

= "DB1" sEntry

="DATABASECONN209" sDefault

= "DATABASECONN209" sDefault

=" sRetBuf

= "" sRetBuf

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