修改注册表出错,怎么解决?
Win7升级到Win10后,
TRegistry *Reg = new TRegistry;
Reg->RootKey = HKEY_CURRENT_CONFIG;
Reg->OpenKey("Software\\Fonts", true);
if (!Reg->ValueExists("MM"))
{
Reg->WriteInteger("MM", 12);
}
else
{
Reg->WriteInteger("MM", 6);
}
修改注册表出错:
Project MDIAPP.exe raised exception class ERegistry Exceptionwith message 'Failed to set data for 'MM''.