Function to read application setting from INI file
Public Function IniFileRead(ByVal vstrINIPath As String, vstrINIFileName As String, _
    ByVal vstrINIType As String, ByRef vstrVar As String, ByVal vstrName As String) As Boolean
    
    On Error GoTo ErrHandler
    
    Dim lResult As Long
    Dim sTemp As String
    Dim lDB As Long
    Dim msIniFileFullPath As String
    
    IniFileRead = False
    
    msIniFileFullPath = vstrINIPath & "\" & vstrINIFileName

    'get connection string
    sTemp = Space$(300)
    lResult = GetPrivateProfileString(vstrINIType, _
                                      vstrName, _
                                      "", _
                                      sTemp, _
                                      300, _
                                      msIniFileFullPath)
    
    If lResult < 1 Or lResult > 300 Then
        GoTo ErrHandler
    Else
        sTemp = Left(sTemp, lResult)
    End If
    vstrVar = sTemp
    
    IniFileRead = True
    
    Exit Function
ErrHandler:
    IniFileRead = False
    
End Function

调用:
IniFileRead(App.Path, mstrINIFileName, "Database", StrPwd, "Password")

app.path:INI文件存放路径
mstrINIFileName:INI文件名称

INI文件格式:
[database]
Server="aa"
DataBase="test"
UserID="sa"
Password="aa"

本文转自kenty博客园博客，原文链接http://www.cnblogs.com/kentyshang/archive/2006/06/14/425774.html如需转载请自行联系原作者

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