#include <datetime.h>

Public Types
enum	Month { Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec, Inv_Month }

enum	WeekDay { Sun, Mon, Tue, Wed, Thu, Fri, Sat, Inv_WeekDay }

enum	Year { Inv_Year = -32768 }

enum	NameFlags { Name_Full = 0x01, Name_Abbr = 0x02 }

typedef unsigned short	TSG_DateTime

Public Member Functions
	CSG_DateTime (void)

	CSG_DateTime (const CSG_DateTime &DateTime)

	CSG_DateTime (const CSG_String &ISODate)

	CSG_DateTime (double JDN)

	CSG_DateTime (TSG_DateTime Hour, TSG_DateTime Minute=0, TSG_DateTime Second=0, TSG_DateTime Millisec=0)

	CSG_DateTime (TSG_DateTime Day, Month Month, int Year=Inv_Year, TSG_DateTime Hour=0, TSG_DateTime Minute=0, TSG_DateTime Second=0, TSG_DateTime Millisec=0)

virtual	~CSG_DateTime (void)

CSG_DateTime &	Set (const CSG_DateTime &DateTime)

CSG_DateTime &	Set (const CSG_String &ISODate)

CSG_DateTime &	Set (double JDN)

CSG_DateTime &	Set (TSG_DateTime Hour, TSG_DateTime Minute=0, TSG_DateTime Second=0, TSG_DateTime Millisec=0)

CSG_DateTime &	Set (TSG_DateTime Day, Month Month, int Year=Inv_Year, TSG_DateTime Hour=0, TSG_DateTime Minute=0, TSG_DateTime Second=0, TSG_DateTime Millisec=0)

CSG_DateTime &	Set_Millisecond (unsigned short Value)

CSG_DateTime &	Set_Second (unsigned short Value)

CSG_DateTime &	Set_Minute (unsigned short Value)

CSG_DateTime &	Set_Hour (unsigned short Value)

CSG_DateTime &	Set_Hour (double Value)

CSG_DateTime &	Set_Day (unsigned short Value)

CSG_DateTime &	Set_Month (unsigned short Value)

CSG_DateTime &	Set_Year (int Value)

CSG_DateTime &	Set_DayOfYear (unsigned short Value)

CSG_DateTime &	Set_To_Current (void)

CSG_DateTime &	Set_Unix_Time (sLong Seconds)

CSG_DateTime &	Set_Hours_AD (int Hours)

CSG_DateTime &	Reset_Time (void)

CSG_DateTime	From_UTC (bool noDST=false) const

CSG_DateTime	To_UTC (bool noDST=false) const

CSG_DateTime &	Make_UTC (bool noDST=false)

bool	is_DST (void) const

CSG_DateTime	Add (const CSG_TimeSpan &TimeSpan) const

CSG_DateTime &	Add (const CSG_TimeSpan &TimeSpan)

CSG_DateTime	Subtract (const CSG_TimeSpan &TimeSpan) const

CSG_DateTime &	Subtract (const CSG_TimeSpan &TimeSpan)

CSG_TimeSpan	Subtract (const CSG_DateTime &DateTime) const

bool	is_Valid (void) const

sLong	Get_Value (void) const

unsigned short	Get_Millisecond (void) const

unsigned short	Get_Second (void) const

unsigned short	Get_Minute (void) const

unsigned short	Get_Hour (void) const

unsigned short	Get_Day (void) const

Month	Get_Month (void) const

int	Get_Year (void) const

unsigned short	Get_DayOfYear (void) const

WeekDay	Get_WeekDay (void) const

TSG_DateTime	Get_WeekOfMonth (void) const

TSG_DateTime	Get_WeekOfYear (void) const

double	Get_JDN (void) const

double	Get_MJD (void) const

bool	is_EarlierThan (const CSG_DateTime &DateTime) const

bool	is_EqualTo (const CSG_DateTime &DateTime) const

bool	is_LaterThan (const CSG_DateTime &DateTime) const

bool	is_SameDate (const CSG_DateTime &DateTime) const

bool	is_SameTime (const CSG_DateTime &DateTime) const

bool	is_Between (const CSG_DateTime &t1, const CSG_DateTime &t2) const

bool	is_StrictlyBetween (const CSG_DateTime &t1, const CSG_DateTime &t2) const

CSG_DateTime &	operator= (const CSG_DateTime &DateTime)

CSG_DateTime &	operator= (double JDN)

CSG_DateTime &	operator+= (const CSG_TimeSpan &TimeSpan)

CSG_DateTime &	operator-= (const CSG_TimeSpan &TimeSpan)

CSG_DateTime	operator+ (const CSG_TimeSpan &TimeSpan) const

CSG_DateTime	operator- (const CSG_TimeSpan &TimeSpan) const

CSG_TimeSpan	operator- (const CSG_DateTime &DateTime) const

bool	operator< (const CSG_DateTime &DateTime) const

bool	operator<= (const CSG_DateTime &DateTime) const

bool	operator== (const CSG_DateTime &DateTime) const

bool	operator>= (const CSG_DateTime &DateTime) const

bool	operator> (const CSG_DateTime &DateTime) const

CSG_String	Format (const CSG_String &Format="") const

CSG_String	Format_Date (void) const

CSG_String	Format_Time (void) const

CSG_String	Format_ISODate (void) const

CSG_String	Format_ISOTime (void) const

CSG_String	Format_ISOCombined (char sep='T') const

bool	Parse_Date (const CSG_String &date)

bool	Parse_DateTime (const CSG_String &datetime)

bool	Parse_Format (const CSG_String &date, const CSG_String &format, const CSG_DateTime &dateDef)

bool	Parse_Format (const CSG_String &date, const CSG_String &format)

bool	Parse_Format (const CSG_String &date)

bool	Parse_ISOCombined (const CSG_String &date, char sep='T')

bool	Parse_ISODate (const CSG_String &date)

bool	Parse_ISOTime (const CSG_String &date)

Static Public Member Functions
static TSG_DateTime	Get_Current_Day (void)

static Month	Get_Current_Month (void)

static int	Get_Current_Year (void)

static CSG_String	Get_MonthName (Month month, NameFlags flags=Name_Full)

static CSG_String	Get_EnglishMonthName (Month month, NameFlags flags=Name_Full)

static CSG_String	Get_WeekDayName (WeekDay weekday, NameFlags flags=Name_Full)

static CSG_String	Get_EnglishWeekDayName (WeekDay weekday, NameFlags flags=Name_Full)

static TSG_DateTime	Get_NumberOfDays (int year)

static TSG_DateTime	Get_NumberOfDays (Month month, int year=Inv_Year)

static bool	is_LeapYear (int year=Inv_Year)

static CSG_DateTime	Now (void)

static CSG_String	Get_Month_Choices (void)

Detailed Description

Definition at line 182 of file datetime.h.

Member Typedef Documentation

◆ TSG_DateTime

typedef unsigned short CSG_DateTime::TSG_DateTime

Definition at line 189 of file datetime.h.

Member Enumeration Documentation

◆ Month

enum CSG_DateTime::Month

Enumerator
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Inv_Month

Definition at line 195 of file datetime.h.

◆ NameFlags

enum CSG_DateTime::NameFlags

Enumerator
Name_Full
Name_Abbr

Definition at line 210 of file datetime.h.

◆ WeekDay

enum CSG_DateTime::WeekDay

Enumerator
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Inv_WeekDay

Definition at line 200 of file datetime.h.

◆ Year

enum CSG_DateTime::Year

Enumerator
Inv_Year

Definition at line 205 of file datetime.h.

Constructor & Destructor Documentation

◆ CSG_DateTime() [1/6]

CSG_DateTime::CSG_DateTime ( void )

Definition at line 82 of file datetime.cpp.

Referenced by From_UTC(), and To_UTC().

◆ CSG_DateTime() [2/6]

CSG_DateTime::CSG_DateTime ( const CSG_DateTime & DateTime )

Definition at line 88 of file datetime.cpp.

◆ CSG_DateTime() [3/6]

CSG_DateTime::CSG_DateTime ( const CSG_String & ISODate )

Definition at line 100 of file datetime.cpp.

References Set().

◆ CSG_DateTime() [4/6]

CSG_DateTime::CSG_DateTime ( double JDN )

Definition at line 94 of file datetime.cpp.

◆ CSG_DateTime() [5/6]

CSG_DateTime::CSG_DateTime	(	TSG_DateTime	Hour,
		TSG_DateTime	Minute = `0`,
		TSG_DateTime	Second = `0`,
		TSG_DateTime	Millisec = `0`
	)

Definition at line 108 of file datetime.cpp.

◆ CSG_DateTime() [6/6]

CSG_DateTime::CSG_DateTime	(	TSG_DateTime	Day,
		Month	Month,
		int	Year = `Inv_Year`,
		TSG_DateTime	Hour = `0`,
		TSG_DateTime	Minute = `0`,
		TSG_DateTime	Second = `0`,
		TSG_DateTime	Millisec = `0`
	)

Definition at line 114 of file datetime.cpp.

◆ ~CSG_DateTime()

CSG_DateTime::~CSG_DateTime ( void )

virtual

Definition at line 120 of file datetime.cpp.

Member Function Documentation

◆ Add() [1/2]

CSG_DateTime & CSG_DateTime::Add ( const CSG_TimeSpan & TimeSpan )

Definition at line 331 of file datetime.cpp.

◆ Add() [2/2]

CSG_DateTime CSG_DateTime::Add ( const CSG_TimeSpan & TimeSpan ) const

Definition at line 324 of file datetime.cpp.

References Add().

Referenced by Add(), and CSG_TimeSpan::operator+=().

◆ Format()

CSG_String CSG_DateTime::Format ( const CSG_String & Format = "" ) const

Definition at line 445 of file datetime.cpp.

References CSG_String::c_str().

◆ Format_Date()

CSG_String CSG_DateTime::Format_Date ( void ) const

Definition at line 450 of file datetime.cpp.

◆ Format_ISOCombined()

CSG_String CSG_DateTime::Format_ISOCombined ( char sep = 'T' ) const

Definition at line 470 of file datetime.cpp.

◆ Format_ISODate()

CSG_String CSG_DateTime::Format_ISODate ( void ) const

Definition at line 460 of file datetime.cpp.

Referenced by CSG_Parameter_Date::_Set_String().

◆ Format_ISOTime()

CSG_String CSG_DateTime::Format_ISOTime ( void ) const

Definition at line 465 of file datetime.cpp.

◆ Format_Time()

CSG_String CSG_DateTime::Format_Time ( void ) const

Definition at line 455 of file datetime.cpp.

◆ From_UTC()

CSG_DateTime CSG_DateTime::From_UTC ( bool noDST = false ) const

Definition at line 280 of file datetime.cpp.

References CSG_DateTime().

◆ Get_Current_Day()

CSG_DateTime::TSG_DateTime CSG_DateTime::Get_Current_Day ( void )

static

Definition at line 523 of file datetime.cpp.

References Get_Day(), Now(), and Set_To_Current().

◆ Get_Current_Month()

CSG_DateTime::Month CSG_DateTime::Get_Current_Month ( void )

static

Definition at line 532 of file datetime.cpp.

◆ Get_Current_Year()

int CSG_DateTime::Get_Current_Year ( void )

static

Definition at line 537 of file datetime.cpp.

◆ Get_Day()

unsigned short CSG_DateTime::Get_Day ( void ) const

Definition at line 377 of file datetime.cpp.

Referenced by Get_Current_Day(), and CSG_Table_DBase::Set_Value().

◆ Get_DayOfYear()

unsigned short CSG_DateTime::Get_DayOfYear ( void ) const

Definition at line 390 of file datetime.cpp.

Referenced by SG_Get_Day_Length().

◆ Get_EnglishMonthName()

CSG_String CSG_DateTime::Get_EnglishMonthName	(	Month	month,
		NameFlags	flags = `Name_Full`
	)

static

Definition at line 548 of file datetime.cpp.

◆ Get_EnglishWeekDayName()

CSG_String CSG_DateTime::Get_EnglishWeekDayName	(	WeekDay	weekday,
		NameFlags	flags = `Name_Full`
	)

static

Definition at line 558 of file datetime.cpp.

◆ Get_Hour()

unsigned short CSG_DateTime::Get_Hour ( void ) const

Definition at line 376 of file datetime.cpp.

◆ Get_JDN()

double CSG_DateTime::Get_JDN ( void ) const

Definition at line 411 of file datetime.cpp.

Referenced by CSG_Parameter_Date::_asDouble(), CSG_Parameters::Add_Date(), and SG_Get_Sun_Position().

◆ Get_Millisecond()

unsigned short CSG_DateTime::Get_Millisecond ( void ) const

Definition at line 373 of file datetime.cpp.

◆ Get_Minute()

unsigned short CSG_DateTime::Get_Minute ( void ) const

Definition at line 375 of file datetime.cpp.

◆ Get_MJD()

double CSG_DateTime::Get_MJD ( void ) const

Definition at line 416 of file datetime.cpp.

◆ Get_Month()

CSG_DateTime::Month CSG_DateTime::Get_Month ( void ) const

Definition at line 379 of file datetime.cpp.

Referenced by CSG_Table_DBase::Set_Value().

◆ Get_Month_Choices()

CSG_String CSG_DateTime::Get_Month_Choices ( void )

static

Definition at line 656 of file datetime.cpp.

References _TL, and CSG_String::Printf().

◆ Get_MonthName()

CSG_String CSG_DateTime::Get_MonthName	(	Month	month,
		NameFlags	flags = `Name_Full`
	)

static

Definition at line 543 of file datetime.cpp.

◆ Get_NumberOfDays() [1/2]

CSG_DateTime::TSG_DateTime CSG_DateTime::Get_NumberOfDays ( int year )

static

Definition at line 564 of file datetime.cpp.

◆ Get_NumberOfDays() [2/2]

CSG_DateTime::TSG_DateTime CSG_DateTime::Get_NumberOfDays	(	Month	month,
		int	year = `Inv_Year`
	)

static

Definition at line 569 of file datetime.cpp.

◆ Get_Second()

unsigned short CSG_DateTime::Get_Second ( void ) const

Definition at line 374 of file datetime.cpp.

◆ Get_Value()

sLong CSG_DateTime::Get_Value ( void ) const

Definition at line 313 of file datetime.cpp.

Referenced by operator<(), operator<=(), operator==(), operator>(), and operator>=().

◆ Get_WeekDay()

CSG_DateTime::WeekDay CSG_DateTime::Get_WeekDay ( void ) const

Definition at line 395 of file datetime.cpp.

◆ Get_WeekDayName()

CSG_String CSG_DateTime::Get_WeekDayName	(	WeekDay	weekday,
		NameFlags	flags = `Name_Full`
	)

static

Definition at line 553 of file datetime.cpp.

◆ Get_WeekOfMonth()

CSG_DateTime::TSG_DateTime CSG_DateTime::Get_WeekOfMonth ( void ) const

Definition at line 400 of file datetime.cpp.

◆ Get_WeekOfYear()

CSG_DateTime::TSG_DateTime CSG_DateTime::Get_WeekOfYear ( void ) const

Definition at line 405 of file datetime.cpp.

◆ Get_Year()

int CSG_DateTime::Get_Year ( void ) const

Definition at line 384 of file datetime.cpp.

Referenced by CSG_Table_DBase::Set_Value().

◆ is_Between()

bool CSG_DateTime::is_Between	(	const CSG_DateTime &	t1,
		const CSG_DateTime &	t2
	)		const

Definition at line 436 of file datetime.cpp.

◆ is_DST()

bool CSG_DateTime::is_DST ( void ) const

Definition at line 302 of file datetime.cpp.

◆ is_EarlierThan()

bool CSG_DateTime::is_EarlierThan ( const CSG_DateTime & DateTime ) const

Definition at line 427 of file datetime.cpp.

◆ is_EqualTo()

bool CSG_DateTime::is_EqualTo ( const CSG_DateTime & DateTime ) const

Definition at line 428 of file datetime.cpp.

Referenced by CSG_Parameter_Date::_Set_Value().

◆ is_LaterThan()

bool CSG_DateTime::is_LaterThan ( const CSG_DateTime & DateTime ) const

Definition at line 429 of file datetime.cpp.

◆ is_LeapYear()

bool CSG_DateTime::is_LeapYear ( int year = Inv_Year )

static

Definition at line 575 of file datetime.cpp.

◆ is_SameDate()

bool CSG_DateTime::is_SameDate ( const CSG_DateTime & DateTime ) const

Definition at line 432 of file datetime.cpp.

◆ is_SameTime()

bool CSG_DateTime::is_SameTime ( const CSG_DateTime & DateTime ) const

Definition at line 433 of file datetime.cpp.

◆ is_StrictlyBetween()

bool CSG_DateTime::is_StrictlyBetween	(	const CSG_DateTime &	t1,
		const CSG_DateTime &	t2
	)		const

Definition at line 437 of file datetime.cpp.

◆ is_Valid()

bool CSG_DateTime::is_Valid ( void ) const

Definition at line 367 of file datetime.cpp.

◆ Make_UTC()

CSG_DateTime & CSG_DateTime::Make_UTC ( bool noDST = false )

Definition at line 294 of file datetime.cpp.

◆ Now()

CSG_DateTime CSG_DateTime::Now ( void )

static

Definition at line 581 of file datetime.cpp.

Referenced by CSG_Parameters::Add_Date(), CSG_Parameter_Date::CSG_Parameter_Date(), CSG_Tool::Execute(), CSG_Tool_Interactive_Base::Execute_Finish(), CSG_Tool_Interactive_Base::Execute_Keyboard(), CSG_Tool_Interactive_Base::Execute_Position(), and Get_Current_Day().

◆ operator+()

CSG_DateTime CSG_DateTime::operator+ ( const CSG_TimeSpan & TimeSpan ) const

inline

Definition at line 316 of file datetime.h.

◆ operator+=()

CSG_DateTime& CSG_DateTime::operator+= ( const CSG_TimeSpan & TimeSpan )

inline

Definition at line 313 of file datetime.h.

◆ operator-() [1/2]

CSG_TimeSpan CSG_DateTime::operator- ( const CSG_DateTime & DateTime ) const

inline

Definition at line 319 of file datetime.h.

◆ operator-() [2/2]

CSG_DateTime CSG_DateTime::operator- ( const CSG_TimeSpan & TimeSpan ) const

inline

Definition at line 317 of file datetime.h.

◆ operator-=()

CSG_DateTime& CSG_DateTime::operator-= ( const CSG_TimeSpan & TimeSpan )

inline

Definition at line 314 of file datetime.h.

◆ operator<()

bool CSG_DateTime::operator< ( const CSG_DateTime & DateTime ) const

inline

Definition at line 321 of file datetime.h.

References Get_Value().

◆ operator<=()

bool CSG_DateTime::operator<= ( const CSG_DateTime & DateTime ) const

inline

Definition at line 322 of file datetime.h.

References Get_Value().

◆ operator=() [1/2]

CSG_DateTime& CSG_DateTime::operator= ( const CSG_DateTime & DateTime )

inline

Definition at line 310 of file datetime.h.

◆ operator=() [2/2]

CSG_DateTime& CSG_DateTime::operator= ( double JDN )

inline

Definition at line 311 of file datetime.h.

◆ operator==()

bool CSG_DateTime::operator== ( const CSG_DateTime & DateTime ) const

inline

Definition at line 323 of file datetime.h.

References Get_Value().

◆ operator>()

bool CSG_DateTime::operator> ( const CSG_DateTime & DateTime ) const

inline

Definition at line 325 of file datetime.h.

References Get_Value().

◆ operator>=()

bool CSG_DateTime::operator>= ( const CSG_DateTime & DateTime ) const

inline

Definition at line 324 of file datetime.h.

References Get_Value().

◆ Parse_Date()

bool CSG_DateTime::Parse_Date ( const CSG_String & date )

Definition at line 476 of file datetime.cpp.

References CSG_String::c_str().

Referenced by CSG_Parameter_Date::_Set_Value().

◆ Parse_DateTime()

bool CSG_DateTime::Parse_DateTime ( const CSG_String & datetime )

Definition at line 481 of file datetime.cpp.

References CSG_String::c_str().

◆ Parse_Format() [1/3]

bool CSG_DateTime::Parse_Format ( const CSG_String & date )

Definition at line 496 of file datetime.cpp.

References CSG_String::c_str().

◆ Parse_Format() [2/3]

bool CSG_DateTime::Parse_Format	(	const CSG_String &	date,
		const CSG_String &	format
	)

Definition at line 491 of file datetime.cpp.

References CSG_String::c_str().

◆ Parse_Format() [3/3]

bool CSG_DateTime::Parse_Format	(	const CSG_String &	date,
		const CSG_String &	format,
		const CSG_DateTime &	dateDef
	)

Definition at line 486 of file datetime.cpp.

References CSG_String::c_str().

◆ Parse_ISOCombined()

bool CSG_DateTime::Parse_ISOCombined	(	const CSG_String &	date,
		char	sep = `'T'`
	)

Definition at line 502 of file datetime.cpp.

References CSG_String::c_str().

◆ Parse_ISODate()

bool CSG_DateTime::Parse_ISODate ( const CSG_String & date )

Definition at line 507 of file datetime.cpp.

References CSG_String::c_str().

Referenced by CSG_Parameter_Date::_Set_Value().

◆ Parse_ISOTime()

bool CSG_DateTime::Parse_ISOTime ( const CSG_String & date )

Definition at line 512 of file datetime.cpp.

References CSG_String::c_str().

◆ Reset_Time()

CSG_DateTime & CSG_DateTime::Reset_Time ( void )

Definition at line 267 of file datetime.cpp.

◆ Set() [1/5]

CSG_DateTime & CSG_DateTime::Set ( const CSG_DateTime & DateTime )

Definition at line 131 of file datetime.cpp.

Referenced by CSG_Parameter_Date::_Set_Value(), CSG_DateTime(), Set(), Set_Hours_AD(), and Set_Unix_Time().

◆ Set() [2/5]

CSG_DateTime & CSG_DateTime::Set ( const CSG_String & ISODate )

Definition at line 147 of file datetime.cpp.

References CSG_String::asInt(), CSG_String::Left(), CSG_String::Length(), CSG_String::Mid(), CSG_String::Right(), and Set().

◆ Set() [3/5]

CSG_DateTime & CSG_DateTime::Set ( double JDN )

Definition at line 139 of file datetime.cpp.

◆ Set() [4/5]

CSG_DateTime & CSG_DateTime::Set	(	TSG_DateTime	Day,
		Month	Month,
		int	Year = `Inv_Year`,
		TSG_DateTime	Hour = `0`,
		TSG_DateTime	Minute = `0`,
		TSG_DateTime	Second = `0`,
		TSG_DateTime	Millisec = `0`
	)

Definition at line 173 of file datetime.cpp.

◆ Set() [5/5]

CSG_DateTime & CSG_DateTime::Set	(	TSG_DateTime	Hour,
		TSG_DateTime	Minute = `0`,
		TSG_DateTime	Second = `0`,
		TSG_DateTime	Millisec = `0`
	)

Definition at line 165 of file datetime.cpp.

◆ Set_Day()

CSG_DateTime & CSG_DateTime::Set_Day ( unsigned short Value )

Definition at line 227 of file datetime.cpp.

◆ Set_DayOfYear()

CSG_DateTime & CSG_DateTime::Set_DayOfYear ( unsigned short Value )

Definition at line 251 of file datetime.cpp.

◆ Set_Hour() [1/2]

CSG_DateTime & CSG_DateTime::Set_Hour ( double Value )

Definition at line 212 of file datetime.cpp.

◆ Set_Hour() [2/2]

CSG_DateTime & CSG_DateTime::Set_Hour ( unsigned short Value )

Definition at line 205 of file datetime.cpp.

◆ Set_Hours_AD()

CSG_DateTime & CSG_DateTime::Set_Hours_AD ( int Hours )

Definition at line 611 of file datetime.cpp.

References Set().

◆ Set_Millisecond()

CSG_DateTime & CSG_DateTime::Set_Millisecond ( unsigned short Value )

Definition at line 181 of file datetime.cpp.

◆ Set_Minute()

CSG_DateTime & CSG_DateTime::Set_Minute ( unsigned short Value )

Definition at line 197 of file datetime.cpp.

◆ Set_Month()

CSG_DateTime & CSG_DateTime::Set_Month ( unsigned short Value )

Definition at line 235 of file datetime.cpp.

◆ Set_Second()

CSG_DateTime & CSG_DateTime::Set_Second ( unsigned short Value )

Definition at line 189 of file datetime.cpp.

◆ Set_To_Current()

CSG_DateTime & CSG_DateTime::Set_To_Current ( void )

Definition at line 259 of file datetime.cpp.

Referenced by Get_Current_Day().

◆ Set_Unix_Time()

CSG_DateTime & CSG_DateTime::Set_Unix_Time ( sLong Seconds )

Definition at line 594 of file datetime.cpp.

References Set().

◆ Set_Year()

CSG_DateTime & CSG_DateTime::Set_Year ( int Value )

Definition at line 243 of file datetime.cpp.

◆ Subtract() [1/3]

CSG_TimeSpan CSG_DateTime::Subtract ( const CSG_DateTime & DateTime ) const

Definition at line 354 of file datetime.cpp.

◆ Subtract() [2/3]

CSG_DateTime & CSG_DateTime::Subtract ( const CSG_TimeSpan & TimeSpan )

Definition at line 346 of file datetime.cpp.

◆ Subtract() [3/3]

CSG_DateTime CSG_DateTime::Subtract ( const CSG_TimeSpan & TimeSpan ) const

Definition at line 339 of file datetime.cpp.

References Subtract().

Referenced by CSG_TimeSpan::operator-=(), and Subtract().

◆ To_UTC()

CSG_DateTime CSG_DateTime::To_UTC ( bool noDST = false ) const

Definition at line 288 of file datetime.cpp.

References CSG_DateTime().

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

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Typedef Documentation

◆ TSG_DateTime

Member Enumeration Documentation

◆ Month

◆ NameFlags

◆ WeekDay

◆ Year

Constructor & Destructor Documentation

◆ CSG_DateTime() [1/6]

◆ CSG_DateTime() [2/6]

◆ CSG_DateTime() [3/6]

◆ CSG_DateTime() [4/6]

◆ CSG_DateTime() [5/6]

◆ CSG_DateTime() [6/6]

◆ ~CSG_DateTime()

Member Function Documentation

◆ Add() [1/2]

◆ Add() [2/2]

◆ Format()

◆ Format_Date()

◆ Format_ISOCombined()

◆ Format_ISODate()

◆ Format_ISOTime()

◆ Format_Time()

◆ From_UTC()

◆ Get_Current_Day()

◆ Get_Current_Month()

◆ Get_Current_Year()

◆ Get_Day()

◆ Get_DayOfYear()

◆ Get_EnglishMonthName()

◆ Get_EnglishWeekDayName()

◆ Get_Hour()

◆ Get_JDN()

◆ Get_Millisecond()

◆ Get_Minute()

◆ Get_MJD()

◆ Get_Month()

◆ Get_Month_Choices()

◆ Get_MonthName()

◆ Get_NumberOfDays() [1/2]

◆ Get_NumberOfDays() [2/2]

◆ Get_Second()

◆ Get_Value()

◆ Get_WeekDay()

◆ Get_WeekDayName()

◆ Get_WeekOfMonth()

◆ Get_WeekOfYear()

◆ Get_Year()

◆ is_Between()

◆ is_DST()

◆ is_EarlierThan()

◆ is_EqualTo()

◆ is_LaterThan()

◆ is_LeapYear()

◆ is_SameDate()

◆ is_SameTime()

◆ is_StrictlyBetween()

◆ is_Valid()

◆ Make_UTC()

◆ Now()

◆ operator+()

◆ operator+=()

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator-=()

◆ operator<()

◆ operator<=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator==()

◆ operator>()

◆ operator>=()

◆ Parse_Date()

◆ Parse_DateTime()

◆ Parse_Format() [1/3]