MAPUtil::DateTime Class Reference

DateTime is a C++ class for time stamps. More...

#include <MAP/DateTime.h>

List of all members.

Public Member Functions
	DateTime ()
	DateTime (time_t t)
	DateTime (tm *tim)
	DateTime (int year, int month, int day)
	DateTime (int year, int month, int day, int hour, int minute, int second)
	DateTime (const char *dateString)
	~DateTime ()
TimeSpan	timeOfDay () const
time_t	getTicks () const
int	getYear () const
int	getMonth () const
int	getWeekday () const
int	getDay () const
int	getHour () const
int	getMinute () const
int	getSecond () const
DateTime	add (TimeSpan timeSpan) const
DateTime	addYears (int years) const
DateTime	addMonths (int months) const
DateTime	addDays (double days) const
DateTime	addHours (double hours) const
DateTime	addMinutes (double minutes) const
DateTime	addSeconds (double seconds) const
DateTime	addTicks (int ticks) const
TimeSpan	subtract (DateTime ts) const
DateTime	subtract (TimeSpan span) const
Static Public Member Functions
static DateTime	maxValue ()
static DateTime	minValue ()
static DateTime	now ()
static DateTime	today ()

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Detailed Description

DateTime is a C++ class for time stamps.

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Constructor & Destructor Documentation

MAPUtil::DateTime::DateTime

(

)

Constructs a DateTime with default value.

MAPUtil::DateTime::DateTime

(

time_t

t

)

Constructs a DateTime from the specified ticks.

Ticks is the number of seconds since the beginning of January 1, 1970.

MAPUtil::DateTime::DateTime

(

tm *

tim

)

Constructs a DateTime from the specified tm structure.

MAPUtil::DateTime::DateTime	(	int	year,
		int	month,
		int	day
	)

Constructs a DateTime from the specified year, month, and day. Time of day is set to 00:00:00.

MAPUtil::DateTime::DateTime	(	int	year,
		int	month,
		int	day,
		int	hour,
		int	minute,
		int	second
	)

Constructs a DateTime from the specified year, month, day, hour, minute, and second.

MAPUtil::DateTime::DateTime

(

const char *

dateString

)

Constructs a DateTime by parsing the specified string.

MAPUtil::DateTime::~DateTime

(

)

Destructs a DateTime.

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Member Function Documentation

static DateTime MAPUtil::DateTime::maxValue

(

)

[static]

Returns the maximum value that can be represented by a DateTime.

static DateTime MAPUtil::DateTime::minValue

(

)

[static]

Returns the smallest value that can be represented by a DateTime.

static DateTime MAPUtil::DateTime::now

(

)

[static]

returns current local time as a DateTime.

Referenced by MAP::MapTile::stamp().

static DateTime MAPUtil::DateTime::today

(

)

[static]

returns today's date in local time, as a DateTime.

TimeSpan MAPUtil::DateTime::timeOfDay

(

)

const

Returns time of day as a TimeSpan from midnight.

time_t MAPUtil::DateTime::getTicks

(

)

const

Returns number of ticks since January 1, 1970. A tick is one second.

Referenced by MAPUtil::operator!=(), MAPUtil::operator+(), MAPUtil::operator-(), MAPUtil::operator<(), MAPUtil::operator<=(), MAPUtil::operator==(), MAPUtil::operator>(), and MAPUtil::operator>=().

int MAPUtil::DateTime::getYear

(

)

const

Returns the year component of a DateTime.

int MAPUtil::DateTime::getMonth

(

)

const

Returns the month component of a DateTime.

int MAPUtil::DateTime::getWeekday

(

)

const

Returns the weekday component of a DateTime.

int MAPUtil::DateTime::getDay

(

)

const

Returns the day of month component of a DateTime.

int MAPUtil::DateTime::getHour

(

)

const

Returns the hour component of a DateTime.

int MAPUtil::DateTime::getMinute

(

)

const

Returns the minute component of a DateTime.

int MAPUtil::DateTime::getSecond

(

)

const

Returns the second component of a DateTime.

DateTime MAPUtil::DateTime::add

(

TimeSpan

timeSpan

)

const

Adds a TimeSpan to current value and returns as a new DateTime.

DateTime MAPUtil::DateTime::addYears

(

int

years

)

const

Adds specified number of seconds to current value and returns as a new DateTime.

DateTime MAPUtil::DateTime::addMonths

(

int

months

)

const

Adds specified number of monts to current value and returns as a new DateTime.

DateTime MAPUtil::DateTime::addDays

(

double

days

)

const

Adds specified number of days to current value and returns as a new Datetime.

DateTime MAPUtil::DateTime::addHours

(

double

hours

)

const

Adds specified number of hours to current value and returns as a new DateTime.

DateTime MAPUtil::DateTime::addMinutes

(

double

minutes

)

const

Adds specified number of minutes to current value and returns as a new DateTime.

DateTime MAPUtil::DateTime::addSeconds

(

double

seconds

)

const

Adds specified number of seconds to current value and returns as a new DateTime.

DateTime MAPUtil::DateTime::addTicks

(

int

ticks

)

const

Adds ticks to current value and returns as a new DateTime.

TimeSpan MAPUtil::DateTime::subtract

(

DateTime

ts

)

const

Returns time span between current value and specified DateTime as a TimeSpan.

DateTime MAPUtil::DateTime::subtract

(

TimeSpan

span

)

const

Subtracts a timespan from current value and returns as a new DateTime.