VC + + Programming to achieve boot start

When writing the LAN monitoring System, the client program needs to be booted and implemented according to the following steps:

1. Add a member function to the main dialog class, write the registry, and set the boot from:

voidCclientdlg::setautorun (BOOL bautorun) {HKEY HKEY; CString Strregpath="Software\\microsoft\\windows\\currentversion\\run";//find the system's Startup items    if(bautorun) {if(RegOpenKeyEx (HKEY_CURRENT_USER, Strregpath,0, key_all_access, &hkey) = = ERROR_SUCCESS)//Open Startup Item{TCHAR Szmodule[_max_path]; GetModuleFileName (NULL, Szmodule, _max_path);//get the full path of the program itselfRegSetValueEx (HKey,"Client",0, REG_SZ, (Constbyte*) (LPCSTR) Szmodule, strlen (Szmodule));//Add a child key and set the value, "Client" is the application name (without suffix. exe)RegCloseKey (HKey);//Close the registration table        }        Else{AfxMessageBox ("system parameter error, cannot be started with system"); }    }    Else    {        if(RegOpenKeyEx (HKEY_CURRENT_USER, Strregpath,0, key_all_access, &hkey) = =error_success) {Regdeletevalue (HKey,"Client");        RegCloseKey (HKey); }    }}

2. Call the above function in the dialog initialization function Oninitdlg:

BOOL Cclientdlg::oninitdialog () {    cdialog::oninitdialog ();     // Add "About ..." menu item to System menu.              .             .             .        Setautorun (TRUE); // Set boot auto-start    return TRUE;}

Compile and run, and when you restart the computer, the program starts automatically.

VC + + Programming to achieve boot start