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# Time

#### GMTOffset

Calculates the number of minutes that the given region is offset from GMT
 int GMTOffset ()

#### Hour

Returns the current hour from a serial Julian date and time. Excel: HOUR
 int hour (double time)[inline]

#### Minute

Returns the current minute from a serial Julian date and time. Excel: MINUTE
 int minute (double time)[inline]

#### Now

Returns the current date and time as a serial Julian date and time. Excel: NOW
 double now (summerTimeRegion Region=st_Local)

#### Second

Returns the current second from a serial Julian date and time. Excel: SECOND
 int second (double time)[inline]

#### Summertime

Calculates the start and end of summer time in the specified year and region.
 void summerTime (int Year, double &StartDate, double &EndDate, summerTimeRegion Region) bool summerTime (double nDate, summerTimeRegion Region)

#### Summer Time Region

The summer time regions of the world and their start/end rules.

#### Time

Calculates the time fraction from the parameters \b hours, \b minutes and \b seconds. Excel: TIME
 double time (int Hours, int Minutes, int Seconds)[inline]

#### Time HMS

Converts a fractional part of a serial Julian date and time into hours, minutes and seconds.
 void timeHMS (double nTime, int &Hours, int &Minutes, int &Seconds) void timeHMS (const char* Time, int &Hours, int &Minutes, int &Seconds)

#### World Time Diff

Returns the time offset between two world locations
 double worldTimeDiff (worldTimeZone LocA, worldTimeZone LocB)[inline]

#### World Time Zone

Times zone offsets (from GMT) for key locations around the world.