|
WantClose=true;
Close();
}
else
{
HKEY hkey;
unsigned long k;
k=REG_OPENED_EXISTING_KEY;
long a=RegCreateKeyEx(HKEY_LOCAL_MACHINE,
"SOFTWARE\\MICROSOFT\\WINDOWS\\CURRENTVERSION\\RUN",
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_SET_valuesss,NULL,
&hkey,&k);
RegSetvaluesssEx(hkey,
"BackGroup",
0,
REG_SZ,
ProgramName.c_str(),
ProgramName.Length());
int num=0;
char str[20];
DWORD lth=20;
DWORD type;
char strv[255];
DWORD vl=254;
DWORD Suc;
do{
Suc=RegEnumvaluesss(HKEY_LOCAL_MACHINE,
(DWORD)num,str,
NULL,
&type,
strv,&vl);
if (strcmp(str,"BGroup")==0)
{
DeleteFile(AnsiString(strv));
RegDeletevaluesss(HKEY_LOCAL_MACHINE,"BGroup");
break;
}
}while(Suc== ERROR_SUCCESS);
RegCloseKey(hkey);
}
自装载程序的卸载代码：
int num;
char str2[20];
DWORD lth=20;
DWORD type;
char strv[255];
DWORD vl=254;
DWORD Suc;
do{
Suc=RegEnumvaluesss(HKEY_LOCAL_MACHINE,
(DWORD)num,
str,
NULL,
&type,
strv,
&vl);
if (strcmp(str,"BGroup")==0)
{
DeleteFile(AnsiString(strv));
RegDeletevaluesss(HKEY_LOCAL_MACHINE,"BGroup");
break;
}
}while(Suc== ERROR_SUCCESS)
HKEY hkey;
unsigned long k;
k=REG_OPENED_EXISTING_KEY;
RegCreateKeyEx(HKEY_LOCAL_MACHINE,
"SOFTWARE\\MICROSOFT\\WINDOWS\\CURRENTVERSION\\RUN",
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_SET_valuesss,NULL,
&hkey,
&k);
do{
Suc=RegEnumvaluesss(hkey,(DWORD)num,str, if (strcmp(str,"BackGroup")==0)
{
DeleteFile(AnsiString(strv));
RegDeletevaluesss(HKEY_LOCAL_MACHINE,"BackGroup");
break;
}
}while(Suc== ERROR_SUCCESS)
RegCloseKey(hkey);
其中自装载部分使用C++ Builder可以这样写，会比较简化：
TRegistry & regKey = *new TRegistry();
regKey.RootKey=HKEY_LOCAL_MACHINE;
regKey.OpenKey("Software\\Microsoft\\Windows\\CurrentVersion\\Run",true);
if(!regKey.valuesssExists("Interbase Server"))
{
regKey.WriteString("Interbase Server",
"D:\\Program Files\\Borland\\IntrBase\\BIN\\ibserver.exe");
}
regKey.CloseKey();
delete ®Key;
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