BOOL WritePrivateProfileString(
LPCTSTR lpAppName, // pointer to section name
LPCTSTR lpKeyName, // pointer to key name
LPCTSTR lpString, // pointer to string to add
LPCTSTR lpFileName // pointer to initialization filename
);
我想保存用户选择的颜色color=RGB(*,*,*)
参数都是LPCTSTR,这怎么弄啊?
LPCTSTR lpAppName, // pointer to section name
LPCTSTR lpKeyName, // pointer to key name
LPCTSTR lpString, // pointer to string to add
LPCTSTR lpFileName // pointer to initialization filename
);
我想保存用户选择的颜色color=RGB(*,*,*)
参数都是LPCTSTR,这怎么弄啊?
Color=0,0,0----------------------------------
lpAppName ==> "Settings"
lpKeyName ==> "Color"
lpString ==> "0,0,0"
lpFileName ==> INI文件路径。
LPCTSTR lpAppName, // section name
LPCTSTR lpKeyName, // key name
LPCTSTR lpDefault, // default string
LPTSTR lpReturnedString, // destination buffer
DWORD nSize, // size of destination buffer
LPCTSTR lpFileName // initialization file name
);
那GetPrivateProfileString的参数怎么填呢?
写入的是0,0,0这个颜色,可是用户不一定选的是0,0,0啊,问题就在这里,怎么取得color的值再存入呢?
CString strColor;
strColor.Format(_T("%d"), color);
读取的时候再转换成数值:
color = (COLORREF)_ttol(strColor);
CString strTemp;
strTemp.Format("%u", (DWORD)crValue);
WritePrivateProfileString("Settings, "Color", strTemp, "c:\\1.ini");crValue = (COLORREF)GetPrivateProfileInt("Settings", "Color", 0, "c:\\1.ini");