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look::LookDateTime Class Reference

DateTime. More...

#include <lkdatetime.h>

Inheritance diagram for look::LookDateTime::

List of all members.

Public Methods
	LookDateTime ()
	Default constructor. More...
	LookDateTime (const LookDate &theDate, const LookTime &theTime=0)
	Constructor. More...
	LookDateTime (const LookDateTime &theOther)
	Copy constructor.
	~LookDateTime ()
	Destructor.
LookTypeBase*	GetNewCopy (void) const
	Get a new copy. More...
long	GetTypeID (void) const
	Get Type ID. More...
LookDateTime&	operator= (const LookDateTime &theOther)
	Assignment op.
bool	operator== (const LookDateTime &theOther) const
	Equal.
bool	operator!= (const LookDateTime &theOther) const
	Not equal.
bool	operator< (const LookDateTime &theOther) const
	Less than.
bool	operator> (const LookDateTime &theOther) const
	Greater than.
bool	operator<= (const LookDateTime &theOther) const
	Less than or equal.
bool	operator>= (const LookDateTime &theOther) const
	Greater than or equal.
LookDateTime&	operator+= (long theChange)
	Add seconds.
LookDateTime	operator+ (long theChange) const
	Add seconds.
long	operator- (LookDateTime &theOther) const
	Difference in seconds. More...
LookDateTime&	operator-= (long theChange)
	Subtract seconds.
LookDateTime	operator- (long theChange) const
	Subtract seconds.
void	SetTime (const LookTime &theTime)
	Set time.
void	SetDate (const LookDate &theDate)
	Set date.
LookTime	GetTime (void) const
	Get time.
LookDate	GetDate (void) const
	Get date.
bool	Set (const LookString &theDateTimeString)
	Set from a string. More...
LookString	GetString (const LookString &theDateSeparator="/", const LookString &theOrder="dmy", bool monthIsNumber=true, int yearDigits=4, const LookString &theTimeSeparator=":", int theTimePrecision=3, bool hours24=true) const
	Convert to a string. More...
Static Public Methods
LookDateTime	Now (void)
	Get current date/time (localtime).
Protected Methods
void	Normalise (void)
	Normalise date/time. More...
Protected Attributes
LookDate	itsDate
	Date.
LookTime	itsTime
	Time.

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Detailed Description

DateTime.

This class represents a Date and a time.

It is an combination of LookDate and LookTime.

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Constructor & Destructor Documentation

look::LookDateTime::LookDateTime ( )

Default constructor. Date is initialised to unset, time to midnight.

look::LookDateTime::LookDateTime ( const LookDate & theDate, const LookTime & theTime = 0 )

Constructor. Parameters: theDate   Date theTime   Time

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Member Function Documentation

LookTypeBase * look::LookDateTime::GetNewCopy ( void ) const [virtual]

Get a new copy. Virtual copy constructor, aka clone. Returns: A new copy of this. (You are responsible for deleting it). Reimplemented from look::LookTypeBase.

LookString look::LookDateTime::GetString ( const LookString & theDateSeparator = "/", const LookString & theOrder = "dmy", bool monthIsNumber = true, int yearDigits = 4, const LookString & theTimeSeparator = ":", int theTimePrecision = 3, bool hours24 = true ) const

Convert to a string. This returns LookDate::GetString() + " " + LookTime::GetString(). Parameters: theDateSeparator   See LookDate::GetString() theOrder   See LookDate::GetString() monthIsNumber   See LookDate::GetString() yearDigits   See LookDate::GetString() theTimeSeparator   See LookTime::GetString() theTimePrecision   See LookTime::GetString() hours24   See LookTime::GetString()

long look::LookDateTime::GetTypeID ( void ) const [virtual]

Get Type ID. Pseudo-rtti, or isA. Returns: LookDateTimeID Reimplemented from look::LookTypeBase.

void look::LookDateTime::Normalise ( void ) [protected]

Normalise date/time. This is called after adding or subtracting seconds.

bool look::LookDateTime::Set ( const LookString & theDateTimeString )

Set from a string. This can cope with a variety of formats. See LookDateTimeReader for a more general converter. The string is split by the first space character - that portion before the space is used for LookDate::Set() and that portion after (if present) is used for LookTime::Set(). If the date portion fails, the time isn't converted. If either of these fails it returns false. Parameters: theDateTimeString   The string. Returns: true for success

long look::LookDateTime::operator- ( LookDateTime & theOther ) const

Difference in seconds. Divide by 86400 to get the difference in days.

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The documentation for this class was generated from the following files:

• lkdatetime.h
• lkdatetime.cpp

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