Public Class IniReader
    Private Declare Ansi Function GetPrivateProfileInt Lib "kernel32.dll" Alias _
      "GetPrivateProfileIntA" (ByVal lpApplicationName As String, ByVal _
      lpKeyName As String, ByVal nDefault As Integer, ByVal lpFileName As _
      String) As Integer
    Private Declare Ansi Function WritePrivateProfileString Lib "kernel32.dll" _
    Alias "WritePrivateProfileStringA" (ByVal lpApplicationName As String, _
    ByVal lpKeyName As String, ByVal lpString As String, ByVal lpFileName As _
    String) As Integer
    Private Declare Ansi Function GetPrivateProfileString Lib "kernel32.dll" _
    Alias "GetPrivateProfileStringA" (ByVal lpApplicationName As String, ByVal _
    lpKeyName As String, ByVal lpDefault As String, ByVal lpReturnedString As _
    StringBuilder, ByVal nSize As Integer, ByVal lpFileName As String) As _
    Integer
    Private Declare Ansi Function GetPrivateProfileSectionNames Lib "kernel32" _
    Alias "GetPrivateProfileSectionNamesA" (ByVal lpszReturnBuffer() As Byte, _
    ByVal nSize As Integer, ByVal lpFileName As String) As Integer
    Private Declare Ansi Function WritePrivateProfileSection Lib "kernel32.dll" _
    Alias "WritePrivateProfileSectionA" (ByVal lpAppName As String, ByVal _
    lpString As String, ByVal lpFileName As String) As Integer
    Public Sub New(ByVal file As String)
        Filename = file
    End Sub
    Public Property Filename() As String
        Get
            Return m_Filename
        End Get
        Set(ByVal Value As String)
            m_Filename = Value
        End Set
    End Property
    Public Property Section() As String
        Get
            Return m_Section
        End Get
        Set(ByVal Value As String)
            m_Section = Value
        End Set
    End Property
 
    Public Function ReadString(ByVal section As String, ByVal key As String, _
      ByVal defVal As String) As String
        Dim sb As New StringBuilder(MAX_ENTRY)
        Dim Ret As Integer = GetPrivateProfileString(section, key, defVal, sb, _
          MAX_ENTRY, Filename)
        Return sb.ToString()
    End Function
    Public Function ReadString(ByVal section As String, ByVal key As String) As _
      String
        Return ReadString(section, key, "")
    End Function
    Public Function ReadString(ByVal key As String) As String
        Return ReadString(Section, key)
    End Function
    Public Function Write(ByVal section As String, ByVal key As String, ByVal _
      value As Integer) As Boolean
        Return Write(section, key, value.ToString())
    End Function
    Public Function Write(ByVal key As String, ByVal value As Integer) As _
      Boolean
        Return Write(Section, key, value)
    End Function
    Public Function Write(ByVal section As String, ByVal key As String, ByVal _
      value As String) As Boolean
        Return (WritePrivateProfileString(section, key, value, Filename) <> 0)
    End Function
    Public Function Write(ByVal key As String, ByVal value As String) As Boolean
        Return Write(Section, key, value)
    End Function
 
    Public Function Write(ByVal key As String, ByVal value() As Byte) As Boolean
        Return Write(Section, key, value)
    End Function
    Public Function Write(ByVal section As String, ByVal key As String, ByVal _
      value() As Byte, ByVal offset As Integer, ByVal length As Integer) As _
      Boolean
        If value Is Nothing Then
            Return Write(section, key, CType(Nothing, String))
        Else
            Return Write(section, key, Convert.ToBase64String(value, offset, _
              length))
        End If
    End Function
    Public Function Write(ByVal section As String, ByVal key As String, ByVal _
      value As Boolean) As Boolean
        Return Write(section, key, value.ToString())
    End Function
    Public Function Write(ByVal key As String, ByVal value As Boolean) As _
      Boolean
        Return Write(Section, key, value)
    End Function
 
    Private m_Filename As String
    Private m_Section As String
    Private Const MAX_ENTRY As Integer = 32768
End Class