NtQuerySystemTime function
[NtQuerySystemTime may be altered or unavailable in future versions of Windows. Applications should use the GetSystemTimeAsFileTime function.]
Retrieves the current system time.
Syntax
NTSTATUS WINAPI NtQuerySystemTime( _Out_ PLARGE_INTEGER SystemTime );
Parameters
- SystemTime [out]
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A pointer to a LARGE_INTEGER structure that receives the system time. This is a 64-bit value representing the number of 100-nanosecond intervals since January 1, 1601 (UTC).
Return value
If the function succeeds, it returns STATUS_SUCCESS. If it fails, it will return the appropriate status code, which will typically be STATUS_ACCESS_VIOLATION.
Remarks
This function has no associated import library. You must use the LoadLibrary and GetProcAddress functions to dynamically link to Ntdll.dll.
Requirements
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Header |
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DLL |
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See also
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