新手急问:用VS2008的制作安装程序,怎么把把DLL所在路径添加到环境变量PATH里面去?
谢谢
[解决办法]
写注册表:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment
然后发WM_SETTINGCHANGE消息:
- C/C++ code
SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, 0, (LPARAM)TEXT("Environment"), SMTO_NORMAL, 5000);