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// Example Fallback Logic typedef VOID (WINAPI *PGSTPAF)(LPFILETIME); PGSTPAF pGetSystemTimePreciseAsFileTime = (PGSTPAF)GetProcAddress( GetModuleHandle(TEXT("kernel32.dll")), "GetSystemTimePreciseAsFileTime"); if (pGetSystemTimePreciseAsFileTime) pGetSystemTimePreciseAsFileTime(&ft); else GetSystemTimeAsFileTime(&ft); // Windows 7 Fallback Use code with caution. Copied to clipboard
: If high-precision timing is critical for your environment, upgrading to Windows 10 or 11 is the only native solution.
// Unified time retrieval function void GetSystemTimePreciseOrFallback(LPFILETIME lpTime) if (pGetSystemTimePreciseAsFileTime) // Windows 8+ path: high precision (<1us) pGetSystemTimePreciseAsFileTime(lpTime); else // Windows 7 path: legacy precision (~15ms) GetSystemTimeAsFileTime(lpTime); getsystemtimepreciseasfiletime windows 7 patched
on Windows 8 and later, but simply does not exist in the Windows 7 version of that file. UCRT Dependencies : Recent updates to the Microsoft Visual C++ (MSVC)
, applications that call it will fail to start with a "Procedure Entry Point Not Found" error. UCRT Dependencies : Recent updates to the Microsoft
—will fail to launch on Windows 7 with an "Entry Point Not Found" error. While there is no official Microsoft patch
Most modern software does not explicitly invoke GetSystemTimePreciseAsFileTime . Instead, the error triggers because upstream programming toolchains have dropped Windows 7 as a target environment. Windows 7 support - General Usage - Julia Discourse on Windows 8 and later
Because Microsoft officially ended lifecycle support for Windows 7, to add this function to the native KERNEL32.dll . Users must rely on community-driven compatibility wrappers and system extensions. Windows 7 support - General Usage - Julia Discourse