ExLocalTimeToSystemTime function (wdm.h)
The ExLocalTimeToSystemTime routine converts a system time value for the current time zone to an unbiased, GreenGMT value.
Syntax
void ExLocalTimeToSystemTime(
[in] PLARGE_INTEGER LocalTime,
[out] PLARGE_INTEGER SystemTime
);
Parameters
[in] LocalTime
A pointer to a variable set to the locale-specific time.
[out] SystemTime
A pointer to the returned value for GMT system time.
Return value
None
Remarks
ExLocalTimeToSystemTime adds the time-zone bias at the current locale to compute the corresponding GMT system time value.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available starting with Windows 2000. |
| Target Platform | Universal |
| Header | wdm.h (include Wdm.h, Ntddk.h, Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | Any level |