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FBwDate Class Reference

Class for representing dates. More...

#include <FBwDate.h>

Inheritance diagram for FBwDate:

List of all members.

Public Methods
	FBwDate ()
	Default constructor.
	FBwDate (long jdn)
	Constructor.
	FBwDate (int y, int m, int d)
	Constructor.
	FBwDate (const char *s)
	Constructor.
	FBwDate (const string &s)
	Constructor.
	FBwDate (const tm &tim)
	Constructor.
	FBwDate (const FBwDate &d)
	Copy conrtuctor.
FBwDate &	operator= (const FBwDate &d)
	Asignment operator.
void	IncMonth (int nMon)
	Transform date to same day on next month.
int	operator< (const FBwDate &d) const
	less than operator
int	operator<= (const FBwDate &d) const
	less or equal than operator
int	operator== (const FBwDate &d) const
	equality operator
int	operator!= (const FBwDate &d) const
	inequality operator
int	operator== (const string &d) const
	compares for equality
int	operator> (const FBwDate &d) const
	greater than operator
int	operator>= (const FBwDate &d) const
	greater or equal than operator
FBwDate &	operator++ ()
	preincrement operator
FBwDate	operator+ (long v) const
	Day Add operator.
FBwDate &	operator+= (long v)
	Day Inplace Add operator.
FBwDate	operator- (long v) const
	substraction operator
FBwDate &	operator-= (long v)
	inplace substraction operator
long	operator- (const FBwDate &d) const
	substraction operator
string	DateString (const char *format=0) const
	date as a formated string
long	DateNum () const
	returns number of days from reference to current date
int	dayofw () const
	Returns a number representing the day of the week.
void	CurrentDate ()
	sets date as the current day
time_t	MkDate (tm *tim) const
	converts Date to time_t structure
int	DayOfYear () const
	Gets number representing day of the year from 0 to 365.
string	NameOfDay () const
	Gets name of day using current locale.
string	NameOfMonth () const
	Gets name of month using current locale.
string	AbNameOfDay () const
	Gets abreviated name of day using current locale.
string	AbNameOfMonth () const
	Gets abreviated name of month using current locale.
void	EncodeDate (int Year, int Month, int Day)
	sets date from Year, Month and Day values
void	DecodeDate (int &Y, int &M, int &D) const
	gets Year, Day and Month values from date
virtual const char *	GetFormat ()
Public Attributes
FBwDate	FirstOfMonth () const
	Gets first day of month.
FBwDate	LastOfMonth () const
	Gets last day of month.
FBwDate	FirstOfWeek () const
	Gets first day of week.
FBwDate	LastOfWeek () const
	Gets last day of week.
FBwDate	FirstOfYear () const
	Gets first day of year.
FBwDate	LastOfYear () const
	Gets last day of year.
Protected Methods
virtual void	ParseDate (const char *s, long &Y, long &M, long &D)
	parses a string to get date
int	AdjustCentury (int Y)
	Adjusts century for 2 digit years.
void	SetDate (long dn)
Friends
void	SetDefaultDateFormat (const char *form)
	Sets default format for DateString.
void	SetEpoch (int Year, int Century)
	Sets epoch.

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Detailed Description

Class for representing dates.

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Constructor & Destructor Documentation

FBwDate::FBwDate (  long    jdn )

Constructor. Sets date to reference date plus jdn where reference date is: 12/15/1582 /mm/dd/yyyy

FBwDate::FBwDate (  int    y, int    m, int    d )

Constructor. Sets date from year, month day value Parameters: y:  year m:  month d:  day

FBwDate::FBwDate (  const char *    s )

Constructor. Sets date after parsing s

FBwDate::FBwDate (  const string &    s )

Constructor. Sets date after parsing s

FBwDate::FBwDate (  const tm &    tim )

Constructor. Sets date from standard c tm struct

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Member Function Documentation

string FBwDate::DateString (  const char *    format = 0 )  const

date as a formated string format paramater like strftime, formated string must not exceed MX_FRMDATE chars. If format==0 then the small date format is applied, currently is x

int FBwDate::dayofw (    )  const

Returns a number representing the day of the week. -Days of the Week: Sunday Monday Tuesday Wednesday Thirsday Friday Saturday

void FBwDate::IncMonth (  int    nMon )

Transform date to same day on next month. For ex. if date is '15/12/2002' then after IncMonth(1) the date will be '15/1/2003'. In case of current date is 1/29.... the date obtained is 2/28... for non leap years

FBwDate FBwDate::operator+ (  long    v )  const [inline]

Day Add operator. The resulting date is the current date plus v days

FBwDate& FBwDate::operator+= (  long    v )  [inline]

Day Inplace Add operator. The current date is the current date plus v days

void FBwDate::ParseDate (  const char *    s, long &    Y, long &    M, long &    D )  [protected, virtual]

parses a string to get date Parses a string to get Year,Month and day values Parameters: s:  string to parse Y:  year M:  month D:  day

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

• FBwDate.h
• FBwDate.cpp

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