TzSpecificLocalTimeToSystemTimeEx function
Converts a local time to a time with dynamic daylight saving time settings to Coordinated Universal Time (UTC).
Syntax
BOOL WINAPI TzSpecificLocalTimeToSystemTimeEx( _In_opt_ const DYNAMIC_TIME_ZONE_INFORMATION *lpTimeZoneInformation, _In_ const SYSTEMTIME *lpLocalTime, _Out_ LPSYSTEMTIME lpUniversalTime );
Parameters
- lpTimeZoneInformation [in, optional]
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A pointer to a DYNAMIC_TIME_ZONE_INFORMATION structure that specifies the time zone and dynamic daylight saving time.
- lpLocalTime [in]
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A pointer to a SYSTEMTIME structure that specifies the local time to be converted. The function converts this time to the corresponding UTC time.
- lpUniversalTime [out]
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A pointer to a SYSTEMTIME structure that receives the UTC time.
Return value
If the function fails, the return value is zero. To get extended error information, call GetLastError.
Requirements
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Minimum supported client |
Windows 7 [desktop apps | Windows Store apps] |
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Minimum supported server |
Windows Server 2012 [desktop apps | Windows Store apps] |
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Header |
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Library |
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DLL |
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