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void DisplayWinApiError(std::wstring pszAPI)
{
LPVOID lpvMessageBuffer;
wchar_t szPrintBuffer[512];
DWORD nCharsWritten;
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM,
NULL, GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&lpvMessageBuffer, 0, NULL);
wsprintf(szPrintBuffer,
L"ERROR: WINAPI = %s.\n error code = %d.\n message = %s.\n",
pszAPI.c_str(), GetLastError(), (char *)lpvMessageBuffer);
WriteConsole(GetStdHandle(STD_OUTPUT_HANDLE),szPrintBuffer,
lstrlen(szPrintBuffer),&nCharsWritten,NULL);
LocalFree(lpvMessageBuffer);
}
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