Aws::Crt::DateTime Class Reference

#include <DateTime.h>

Public Member Functions
	DateTime () noexcept
	DateTime (const std::chrono::system_clock::time_point &timepointToAssign) noexcept
	DateTime (uint64_t millisSinceEpoch) noexcept
	DateTime (double epoch_millis) noexcept
	DateTime (const char *timestamp, DateFormat format) noexcept
bool	operator== (const DateTime &other) const noexcept
bool	operator< (const DateTime &other) const noexcept
bool	operator> (const DateTime &other) const noexcept
bool	operator!= (const DateTime &other) const noexcept
bool	operator<= (const DateTime &other) const noexcept
bool	operator>= (const DateTime &other) const noexcept
DateTime	operator+ (const std::chrono::milliseconds &a) const noexcept
DateTime	operator- (const std::chrono::milliseconds &a) const noexcept
DateTime &	operator= (double secondsSinceEpoch) noexcept
DateTime &	operator= (uint64_t millisSinceEpoch) noexcept
DateTime &	operator= (const std::chrono::system_clock::time_point &timepointToAssign) noexcept
DateTime &	operator= (const char *timestamp) noexcept
	operator bool () const noexcept
int	GetLastError () const noexcept
bool	ToLocalTimeString (DateFormat format, ByteBuf &outputBuf) const noexcept
bool	ToGmtString (DateFormat format, ByteBuf &outputBuf) const noexcept
double	SecondsWithMSPrecision () const noexcept
uint64_t	Millis () const noexcept
std::chrono::system_clock::time_point	UnderlyingTimestamp () const noexcept
uint16_t	GetYear (bool localTime=false) const noexcept
Month	GetMonth (bool localTime=false) const noexcept
uint8_t	GetDay (bool localTime=false) const noexcept
DayOfWeek	GetDayOfWeek (bool localTime=false) const noexcept
uint8_t	GetHour (bool localTime=false) const noexcept
uint8_t	GetMinute (bool localTime=false) const noexcept
uint8_t	GetSecond (bool localTime=false) const noexcept
bool	IsDST (bool localTime=false) const noexcept
std::chrono::milliseconds	operator- (const DateTime &other) const noexcept

Static Public Member Functions
static DateTime	Now () noexcept

Constructor & Destructor Documentation

DateTime() [1/5]

Aws::Crt::DateTime::DateTime ( )

noexcept

Initializes time point to epoch

DateTime() [2/5]

Aws::Crt::DateTime::DateTime ( const std::chrono::system_clock::time_point &  timepointToAssign )

noexcept

Initializes time point to any other arbitrary timepoint

DateTime() [3/5]

Aws::Crt::DateTime::DateTime ( uint64_t  millisSinceEpoch )

noexcept

Initializes time point to millis Since epoch

DateTime() [4/5]

Aws::Crt::DateTime::DateTime ( double  epoch_millis )

noexcept

Initializes time point to epoch time in seconds.millis

DateTime() [5/5]

Aws::Crt::DateTime::DateTime ( const char *  timestamp, DateFormat  format  )

noexcept

Initializes time point to value represented by timestamp and format.

Member Function Documentation

GetDay()

uint8_t Aws::Crt::DateTime::GetDay ( bool  localTime = false ) const

noexcept

Get the Day of the Month portion of this dateTime. localTime if true, return local time, otherwise return UTC

GetDayOfWeek()

DayOfWeek Aws::Crt::DateTime::GetDayOfWeek ( bool  localTime = false ) const

noexcept

Get the Day of the Week portion of this dateTime. localTime if true, return local time, otherwise return UTC

GetHour()

uint8_t Aws::Crt::DateTime::GetHour ( bool  localTime = false ) const

noexcept

Get the Hour portion of this dateTime. localTime if true, return local time, otherwise return UTC

GetLastError()

int Aws::Crt::DateTime::GetLastError ( ) const

noexcept

GetMinute()

uint8_t Aws::Crt::DateTime::GetMinute ( bool  localTime = false ) const

noexcept

Get the Minute portion of this dateTime. localTime if true, return local time, otherwise return UTC

GetMonth()

Month Aws::Crt::DateTime::GetMonth ( bool  localTime = false ) const

noexcept

Get the Month portion of this dateTime. localTime if true, return local time, otherwise return UTC

GetSecond()

uint8_t Aws::Crt::DateTime::GetSecond ( bool  localTime = false ) const

noexcept

Get the Second portion of this dateTime. localTime if true, return local time, otherwise return UTC

GetYear()

uint16_t Aws::Crt::DateTime::GetYear ( bool  localTime = false ) const

noexcept

Get the Year portion of this dateTime. localTime if true, return local time, otherwise return UTC

IsDST()

bool Aws::Crt::DateTime::IsDST ( bool  localTime = false ) const

noexcept

Get whether or not this dateTime is in Daylight savings time. localTime if true, return local time, otherwise return UTC

Millis()

uint64_t Aws::Crt::DateTime::Millis ( ) const

noexcept

Milliseconds since epoch of this datetime.

Now()

DateTime Aws::Crt::DateTime::Now ( )

staticnoexcept

Get an instance of DateTime representing this very instant.

operator bool()

Aws::Crt::DateTime::operator bool ( ) const

explicitnoexcept

operator!=()

bool Aws::Crt::DateTime::operator!= ( const DateTime &  other ) const

noexcept

operator+()

DateTime Aws::Crt::DateTime::operator+ ( const std::chrono::milliseconds &  a ) const

noexcept

operator-() [1/2]

std::chrono::milliseconds Aws::Crt::DateTime::operator- ( const DateTime &  other ) const

noexcept

Computes the difference between two DateTime instances and returns the difference in milliseconds.

operator-() [2/2]

DateTime Aws::Crt::DateTime::operator- ( const std::chrono::milliseconds &  a ) const

noexcept

operator<()

bool Aws::Crt::DateTime::operator< ( const DateTime &  other ) const

noexcept

operator<=()

bool Aws::Crt::DateTime::operator<= ( const DateTime &  other ) const

noexcept

operator=() [1/4]

DateTime & Aws::Crt::DateTime::operator= ( const char *  timestamp )

noexcept

Assign from an ISO8601 or RFC822 formatted string

operator=() [2/4]

DateTime & Aws::Crt::DateTime::operator= ( const std::chrono::system_clock::time_point &  timepointToAssign )

noexcept

Assign from another time_point

operator=() [3/4]

DateTime & Aws::Crt::DateTime::operator= ( double  secondsSinceEpoch )

noexcept

Assign from seconds.millis since epoch.

operator=() [4/4]

DateTime & Aws::Crt::DateTime::operator= ( uint64_t  millisSinceEpoch )

noexcept

Assign from millis since epoch.

operator==()

bool Aws::Crt::DateTime::operator== ( const DateTime &  other ) const

noexcept

operator>()

bool Aws::Crt::DateTime::operator> ( const DateTime &  other ) const

noexcept

operator>=()

bool Aws::Crt::DateTime::operator>= ( const DateTime &  other ) const

noexcept

SecondsWithMSPrecision()

double Aws::Crt::DateTime::SecondsWithMSPrecision ( ) const

noexcept

Get the representation of this datetime as seconds.milliseconds since epoch

ToGmtString()

bool Aws::Crt::DateTime::ToGmtString ( DateFormat  format, ByteBuf &  outputBuf  ) const

noexcept

Convert dateTime to GMT time string using predefined format.

ToLocalTimeString()

bool Aws::Crt::DateTime::ToLocalTimeString ( DateFormat  format, ByteBuf &  outputBuf  ) const

noexcept

Convert dateTime to local time string using predefined format.

UnderlyingTimestamp()

std::chrono::system_clock::time_point Aws::Crt::DateTime::UnderlyingTimestamp ( ) const

noexcept

In the likely case this class doesn't do everything you need to do, here's a copy of the time_point structure. Have fun.

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

• crt/aws-crt-cpp/include/aws/crt/DateTime.h
• crt/aws-crt-cpp/source/DateTime.cpp