ini文件读写

ini文件读写

读:

GetPrivateProfileString()

DWORD WINAPI GetPrivateProfileString(
  __in          LPCTSTR lpAppName,
  __in          LPCTSTR lpKeyName,
  __in          LPCTSTR lpDefault,
  __out        LPTSTR lpReturnedString,
  __in          DWORD nSize,
  __in          LPCTSTR lpFileName
);

Example:
//ini文件
CString strIniFileName;
//文本文件名
CString strTextFileName;
//文件状态
CString strTextFlieState;

GetPrivateProfileString(_T("file"),_T("text_file"),NULL,strTextFileName.GetBuffer(254),254,strIniFileName);
GetPrivateProfileString(_T("file"),_T("state"),_T("0"),strTextFlieState.GetBuffer(2),2,strIniFileName);
strTextFileName.ReleaseBuffer();
strTextFlieState.ReleaseBuffer();

写:

WritePrivateProfileString()
BOOL WINAPI WritePrivateProfileString(
  __in          LPCTSTR lpAppName,
  __in          LPCTSTR lpKeyName,
  __in          LPCTSTR lpString,
  __in          LPCTSTR lpFileName
);

Example:
// ini文件
CString strIniFileName;
WritePrivateProfileString(_T( " file " ),_T( " state " ),_T( " 1 " ),strIniFileName);