打印本文 打印本文 关闭窗口 关闭窗口
读写INI文件的自定义函数(VB)
作者:武汉SEO闵涛  文章来源:敏韬网  点击数1113  更新时间:2009/4/23 15:39:04  文章录入:mintao  责任编辑:mintao
Private Declare Function GetPrivateProfileInt Lib "kernel32" Alias "GetPrivateProfileIntA" (ByVal lpApplicationName As String, ByVal lpKeyName As String, ByVal nDefault As Long, ByVal lpFileName As String) As Long
Private Declare Function GetPrivateProfileString Lib "kernel32" Alias "GetPrivateProfileStringA" (ByVal lpApplicationName As String, ByVal lpKeyName As Any, ByVal lpDefault As String, ByVal lpReturnedString As String, ByVal nSize As Long, ByVal lpFileName As String) As Long
Private Declare Function WritePrivateProfileString Lib "kernel32" Alias "WritePrivateProfileStringA" (ByVal lpApplicationName As String, ByVal lpKeyName As Any, ByVal lpString As Any, ByVal lpFileName As String) As Long
Private Declare Function GetWindowsDirectory Lib "kernel32" Alias "GetWindowsDirectoryA" (ByVal lpBuffer As String, ByVal nSize As Long) As Long

''''写INI文件(字符串)
Public Sub WriteINI(ByVal FileName As String, ByVal App As String, ByVal Key As String, ByVal strValue As String)
  Dim Result As Long
  Result = WritePrivateProfileString(App, Key, strValue, FileName)
End Sub
''''读整型
Public Function GetINIint(ByVal FileName As String, ByVal App As String, ByVal Key As String) As Long
  Dim Result As Long
  Result = GetPrivateProfileInt(App, Key, 0, FileName)
  GetINIint = Result
End Function
''''读字符串
Public Function GetINIstr(ByVal FileName As String, ByVal App As String, ByVal Key As String) As String
  Dim Result As Long
  Dim BufferStr As String * 255
  Result = GetPrivateProfileString(App, Key, "", BufferStr, Len(BufferStr), FileName)
  If Result = 0 Then
    GetINIstr = ""
  Else
    GetINIstr = Left(BufferStr, Result)
  End If
End Function

打印本文 打印本文 关闭窗口 关闭窗口