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How to connect to the task scheduler service?
When executed in the line hr = pService->lpVtbl->Connect(pService, vari, vari, vari, vari); throws an exception: Exception thrown at 0x52F9AFD6 (mstask.dll) in test.exe: 0xC0000005: Access violation while reading at 0xCCCC0000.
I seem to be passing all the parameters correctly. Or not? What is the problem?
#include <windows.h>
#include <initguid.h>
#include <ole2.h>
#include <mstask.h>
#include <msterr.h>
#include <objidl.h>
#include <wchar.h>
#include <stdio.h>
#include <oleauto.h>
#include <wtypes.h>
#include <taskschd.h>
int main()
{
VARIANT vari;
HRESULT hr = CoInitializeEx(NULL, COINIT_MULTITHREADED);
hr = CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_PKT_PRIVACY, RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL);
// Создание экземпляра службы задач или чего-то там
ITaskService *pService = NULL;
hr = CoCreateInstance(&CLSID_CTaskScheduler, NULL, CLSCTX_INPROC_SERVER, &IID_ITaskScheduler, &pService);
// Подключение к службе задач
VariantInit(&vari);
vari.vt = VT_EMPTY;
hr = pService->lpVtbl->Connect(pService, vari, vari, vari, vari);
return 0;
}
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