VOID GetSystemTimePreciseAsFileTime( LPFILETIME lpSystemTimeAsFileTime );
. Many open-source projects maintain special compatibility branches or versions compiled with older toolchains.
You're looking for information on GetSystemTimePreciseAsFileTime on Windows 7.
| OS Version | Supported Out-of-Box | Supported with Update | |--------------------------|----------------------|-----------------------| | Windows 8 / 8.1 / 10/11 | ✅ Yes | N/A | | Windows 7 SP1 | ❌ No | ✅ Yes (KB2919355) | | Windows Vista / XP | ❌ No | ❌ No |
(which has lower resolution) for older OS versions and dynamically check for GetSystemTimePreciseAsFileTime on newer ones. Aseprite Community Are you trying to run a specific program that's giving you this error, or are you developing an application and looking for a fallback? GetSystemTimePreciseAsFileTime error on Windows 7 #101 11 Oct 2019 — getsystemtimepreciseasfiletime windows 7 upd
VxKex is a popular third-party tool designed to extend the Windows 7 kernel. It acts as a wrapper that "fakes" the presence of newer APIs like GetSystemTimePreciseAsFileTime , allowing modern programs to run without modification.
Ensure that your system time is synchronized with a reliable NTP server. The precision API respects system time adjustments.
Microsoft's official documentation clearly states that GetSystemTimePreciseAsFileTime requires Windows 8 or Windows Server 2012, with no mention of Windows 7 support at any update level.
Fixing the "GetSystemTimePreciseAsFileTime" Error on Windows 7: Updates, Root Causes, and Developer Solutions | OS Version | Supported Out-of-Box | Supported
If you are targeting a platform lower than Windows 8, the prototype will not be visible, leading to a compiler warning or error. To solve this, if you need the prototype for runtime dynamic loading, you must define _WIN32_WINNT to 0x0602 (Windows 8) or higher.
HMODULE hKernel32 = GetModuleHandleA("kernel32.dll"); FARPROC pFunc = GetProcAddress(hKernel32, "GetSystemTimePreciseAsFileTime");
You need (or later cumulative updates) to enable it. Without this update, GetSystemTimePreciseAsFileTime is not present in kernel32.dll , and your code will fail at runtime.
#include <windows.h>
Microsoft introduced this specific API function with the launch of .
int main() FILETIME ft; GetSystemTimePreciseAsFileTime(&ft); printf("High-res filetime supported!\n"); return 0;
#include <Windows.h>
The GetSystemTimePreciseAsFileTime function retrieves the current system date and time with a high level of precision (less than 1 microsecond). Microsoft introduced this API in Windows 8. It acts as a wrapper that "fakes" the
Compatibility update for upgrading to Windows 10, but it also backports high-precision time functions to Windows 7 Service Pack 1 (SP1).
Notes: