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ost::Datetime(3) Library Functions Manual ost::Datetime(3)

NAME

ost::Datetime - The Datetime class uses a julian date representation of the current year, month, and day and a integer representation of the current time.

SYNOPSIS

#include <numbers.h>

Inherits ost::Date, and ost::Time.

Public Member Functions


Datetime (time_t tm)
Datetime (tm *dt)
Datetime (const char *str, size_t size=0)
Datetime (int year, unsigned month, unsigned day, int hour, int minute, int second)
Datetime ()
virtual ~Datetime ()
char * getDatetime (char *buffer) const
time_t getDatetime (void) const
bool isValid (void) const
Datetime & operator= (const Datetime datetime)
Datetime & operator+= (const Datetime &datetime)
Datetime & operator-= (const Datetime &datetime)
Datetime & operator+= (const Time &time)
Datetime & operator-= (const Time &time)
int operator== (const Datetime &)
int operator!= (const Datetime &)
int operator< (const Datetime &)
int operator<= (const Datetime &)
int operator> (const Datetime &)
int operator>= (const Datetime &)
bool operator! () const
String strftime (const char *format) const

Additional Inherited Members

Detailed Description

The Datetime class uses a julian date representation of the current year, month, and day and a integer representation of the current time.

This is then manipulated in several forms and may be exported as needed.

Author

Marcelo Dalmas mad@brasmap.com.br

Integer based time class.

Constructor & Destructor Documentation

ost::Datetime::Datetime (time_t tm)

ost::Datetime::Datetime (tm * dt)

ost::Datetime::Datetime (const char * str, size_t size = 0)

ost::Datetime::Datetime (int year, unsigned month, unsigned day, int hour, int minute, int second)

ost::Datetime::Datetime ()

virtual ost::Datetime::~Datetime () [virtual]

Member Function Documentation

char* ost::Datetime::getDatetime (char * buffer) const

time_t ost::Datetime::getDatetime (void) const

bool ost::Datetime::isValid (void) const

bool ost::Datetime::operator! () const

int ost::Datetime::operator!= (const Datetime &)

Datetime& ost::Datetime::operator+= (const Datetime & datetime)

Datetime& ost::Datetime::operator+= (const Time & time)

Datetime& ost::Datetime::operator-= (const Datetime & datetime)

Datetime& ost::Datetime::operator-= (const Time & time)

int ost::Datetime::operator< (const Datetime &)

int ost::Datetime::operator<= (const Datetime &)

Datetime& ost::Datetime::operator= (const Datetime datetime)

int ost::Datetime::operator== (const Datetime &)

int ost::Datetime::operator> (const Datetime &)

int ost::Datetime::operator>= (const Datetime &)

String ost::Datetime::strftime (const char * format) const

Author

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Sat Dec 28 2019 GNU CommonC++