Function ShowLastError

Rtxpt/SampleCommon/SampleCommon.cpp:214–219

}

void ShowLastError()
{
    DWORD err = GetLastError(); wchar_t buf[4096];
    FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, err, 0, buf, sizeof(buf) / sizeof(wchar_t), NULL);
    MessageBoxW(NULL, buf, L"LastError", MB_OK | MB_ICONERROR);
}

#else // _WIN32
void HelpersRegisterActiveWindow() {}