#include <DateTime.h>

Collaboration diagram for FDateTime:

Public Member Functions
	FDateTime ()

	FDateTime (int64 InTicks)

	FDateTime (int32 Year, int32 Month, int32 Day, int32 Hour=0, int32 Minute=0, int32 Second=0, int32 Millisecond=0)

FDateTime	operator+ (const FTimespan &Other) const

FDateTime &	operator+= (const FTimespan &Other)

FDateTime	operator+ (const FDateTime &Other)

FTimespan	operator- (const FDateTime &Other) const

FDateTime	operator- (const FTimespan &Other) const

FDateTime &	operator-= (const FTimespan &Other)

bool	operator== (const FDateTime &Other) const

bool	operator!= (const FDateTime &Other) const

bool	operator> (const FDateTime &Other) const

bool	operator>= (const FDateTime &Other) const

bool	operator< (const FDateTime &Other) const

bool	operator<= (const FDateTime &Other) const

bool	ExportTextItem (FString &ValueStr, FDateTime const &DefaultValue, UObject Parent, int32 PortFlags, UObject ExportRootScope) const

FDateTime	GetDate () const

void	GetDate (int32 &OutYear, int32 &OutMonth, int32 &OutDay) const

int32	GetDay () const

EDayOfWeek	GetDayOfWeek () const

int32	GetDayOfYear () const

int32	GetHour () const

int32	GetHour12 () const

double	GetJulianDay () const

double	GetModifiedJulianDay () const

int32	GetMillisecond () const

int32	GetMinute () const

int32	GetMonth () const

EMonthOfYear	GetMonthOfYear () const

int32	GetSecond () const

int64	GetTicks () const

FTimespan	GetTimeOfDay () const

int32	GetYear () const

bool	ImportTextItem (const TCHAR &Buffer, int32 PortFlags, UObject Parent, FOutputDevice *ErrorText)

bool	IsAfternoon () const

bool	IsMorning () const

bool	Serialize (FArchive &Ar)

bool	NetSerialize (FArchive &Ar, class UPackageMap *Map, bool &bOutSuccess)

FString	ToHttpDate () const

FString	ToIso8601 () const

FString	ToString () const

FString	ToString (const TCHAR *Format) const

void	ToString (const TCHAR *Format, FStringBuilderBase &Result) const

FString	ToFormattedString (const TCHAR *Format) const

int64	ToUnixTimestamp () const

Static Public Member Functions
static int32	DaysInMonth (int32 Year, int32 Month)

static int32	DaysInYear (int32 Year)

static FDateTime	FromJulianDay (double JulianDay)

static FDateTime	FromUnixTimestamp (int64 UnixTime)

static bool	IsLeapYear (int32 Year)

static FDateTime	MaxValue ()

static FDateTime	MinValue ()

static FDateTime	Now ()

static bool	Parse (const FString &DateTimeString, FDateTime &OutDateTime)

static bool	ParseHttpDate (const FString &HttpDate, FDateTime &OutDateTime)

static bool	ParseIso8601 (const TCHAR *DateTimeString, FDateTime &OutDateTime)

static FDateTime	Today ()

static FDateTime	UtcNow ()

static bool	Validate (int32 Year, int32 Month, int32 Day, int32 Hour, int32 Minute, int32 Second, int32 Millisecond)

Static Protected Attributes
static const int32	DaysPerMonth []

static const int32	DaysToMonth []

static const TCHAR *	ShortDayNames []

static const TCHAR *	LongDayNames []

static const TCHAR *	ShortMonthNames []

static const TCHAR *	LongMonthNames []

Private Attributes
int64	Ticks

Friends
struct	Z_Construct_UScriptStruct_FDateTime_Statics

FArchive &	operator<< (FArchive &Ar, FDateTime &DateTime)

void	operator<< (FStructuredArchive::FSlot Slot, FDateTime &DateTime)

uint32	GetTypeHash (const FDateTime &DateTime)

Detailed Description

Implements a date and time.

Values of this type represent dates and times between Midnight 00:00:00, January 1, 0001 and Midnight 23:59:59.9999999, December 31, 9999 in the Gregorian calendar. Internally, the time values are stored in ticks of 0.1 microseconds (= 100 nanoseconds) since January 1, 0001.

To retrieve the current local date and time, use the FDateTime.Now() method. To retrieve the current UTC time, use the FDateTime.UtcNow() method instead.

This class also provides methods to convert dates and times from and to string representations, calculate the number of days in a given month and year, check for leap years and determine the time of day, day of week and month of year of a given date and time.

The companion struct FTimespan is provided for enabling date and time based arithmetic, such as calculating the difference between two dates or adding a certain amount of time to a given date.

Ranges of dates and times can be represented by the FDateRange class.

See also: FDateRange; FTimespan

Definition at line 75 of file DateTime.h.

Constructor & Destructor Documentation

◆ FDateTime() [1/3]

FDateTime::FDateTime ( )

inline

Default constructor (zero initialization).

Definition at line 80 of file DateTime.h.

◆ FDateTime() [2/3]

FDateTime::FDateTime ( int64 InTicks )

inline

Creates and initializes a new instance with the specified number of ticks.

Parameters

InTicks The ticks representing the date and time.

Definition at line 89 of file DateTime.h.

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◆ FDateTime() [3/3]

FDateTime::FDateTime	(	int32	Year,
		int32	Month,
		int32	Day,
		int32	Hour = 0,
		int32	Minute = 0,
		int32	Second = 0,
		int32	Millisecond = 0 )

Creates and initializes a new instance with the specified year, month, day, hour, minute, second and millisecond.

Parameters

Year	The year.
Month	The month.
Day	The day.
Hour	The hour (optional).
Minute	The minute (optional).
Second	The second (optional).
Millisecond	The millisecond (optional).

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Member Function Documentation

◆ DaysInMonth()

static int32 FDateTime::DaysInMonth	(	int32	Year,
		int32	Month )

static

Gets the number of days in the year and month.

Parameters

Year	The year.
Month	The month.

Returns: The number of days

See also: DaysInYear

◆ DaysInYear()

static int32 FDateTime::DaysInYear ( int32 Year )

static

Gets the number of days in the given year.

Parameters

Year The year.

Returns: The number of days.

See also: DaysInMonth

◆ ExportTextItem()

bool FDateTime::ExportTextItem	(	FString &	ValueStr,
		FDateTime const &	DefaultValue,
		UObject *	Parent,
		int32	PortFlags,
		UObject *	ExportRootScope ) const

Exports the date and time value to a string.

Parameters

ValueStr	Will hold the string value.
DefaultValue	The default value.
Parent	Not used.
PortFlags	Not used.
ExportRootScope	Not used.

Returns: true on success, false otherwise.

See also: ImportTextItem

◆ FromJulianDay()

static FDateTime FDateTime::FromJulianDay ( double JulianDay )

inlinestatic

Returns the proleptic Gregorian date for the given Julian Day.

Parameters

JulianDay The Julian Day.

Returns: Gregorian date and time.

See also: GetJulianDay

Definition at line 597 of file DateTime.h.

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◆ FromUnixTimestamp()

static FDateTime FDateTime::FromUnixTimestamp ( int64 UnixTime )

inlinestatic

Returns the date from Unix time (seconds from midnight 1970-01-01)

Parameters

UnixTime Unix time (seconds from midnight 1970-01-01)

Returns: Gregorian date and time.

See also: ToUnixTimestamp

Definition at line 609 of file DateTime.h.

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◆ GetDate() [1/2]

FDateTime FDateTime::GetDate ( ) const

inline

Gets the date part of this date.

The time part is truncated and becomes 00:00:00.000.

Returns: A FDateTime object containing the date.

Definition at line 261 of file DateTime.h.

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◆ GetDate() [2/2]

void FDateTime::GetDate	(	int32 &	OutYear,
		int32 &	OutMonth,
		int32 &	OutDay ) const

Gets the date components of this date.

Parameters

OutYear	Will contain the year.
OutMonth	Will contain the number of the month (1-12).
OutDay	Will contain the number of the day (1-31).

◆ GetDay()

int32 FDateTime::GetDay ( ) const

Gets this date's day part (1 to 31).

Returns: Day of the month.

See also: GetHour, GetHour12, GetMillisecond, GetMinute, GetMonth, GetSecond, GetYear

◆ GetDayOfWeek()

EDayOfWeek FDateTime::GetDayOfWeek ( ) const

Calculates this date's day of the week (Sunday - Saturday).

Returns: The week day.

See also: GetDayOfYear, GetMonthOfYear, GetTimeOfDay

◆ GetDayOfYear()

int32 FDateTime::GetDayOfYear ( ) const

Gets this date's day of the year.

Returns: The day of year.

See also: GetDayOfWeek, GetMonthOfYear, GetTimeOfDay

◆ GetHour()

int32 FDateTime::GetHour ( ) const

inline

Gets this date's hour part in 24-hour clock format (0 to 23).

Returns: The hour.

See also: GetDay, GetDayOfWeek, GetDayOfYear, GetHour12, GetMillisecond, GetMinute, GetMonth, GetSecond, GetYear

Definition at line 305 of file DateTime.h.

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◆ GetHour12()

int32 FDateTime::GetHour12 ( ) const

Gets this date's hour part in 12-hour clock format (1 to 12).

Returns: The hour in AM/PM format.

See also: GetDay, GetHour, GetMillisecond, GetMinute, GetMonth, GetSecond, GetYear

◆ GetJulianDay()

double FDateTime::GetJulianDay ( ) const

inline

Returns the Julian Day for this date.

The Julian Day is the number of days since the inception of the Julian calendar at noon on Monday, January 1, 4713 B.C.E. The minimum Julian Day that can be represented in FDateTime is 1721425.5, which corresponds to Monday, January 1, 0001 in the Gregorian calendar.

Returns: Julian Day.

See also: FromJulianDay, GetModifiedJulianDay

Definition at line 328 of file DateTime.h.

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◆ GetMillisecond()

int32 FDateTime::GetMillisecond ( ) const

inline

Gets this date's millisecond part (0 to 999).

Returns: The millisecond.

See also: GetDay, GetHour, GetHour12, GetMinute, GetMonth, GetSecond, GetYear

Definition at line 353 of file DateTime.h.

◆ GetMinute()

int32 FDateTime::GetMinute ( ) const

inline

Gets this date's minute part (0 to 59).

Returns: The minute.

See also: GetDay, GetHour, GetHour12, GetMillisecond, GetMonth, GetSecond, GetYear

Definition at line 364 of file DateTime.h.

◆ GetModifiedJulianDay()

double FDateTime::GetModifiedJulianDay ( ) const

inline

Returns the Modified Julian day.

The Modified Julian Day is calculated by subtracting 2400000.5, which corresponds to midnight UTC on November 17, 1858 in the Gregorian calendar.

Returns: Modified Julian Day

See also: GetJulianDay

Definition at line 342 of file DateTime.h.

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◆ GetMonth()

int32 FDateTime::GetMonth ( ) const

Gets this date's the month part (1 to 12).

Returns: The month.

See also: GetDay, GetHour, GetHour12, GetMillisecond, GetMinute, GetSecond, GetYear

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◆ GetMonthOfYear()

EMonthOfYear FDateTime::GetMonthOfYear ( ) const

inline

Gets the date's month of the year (January to December).

Returns: Month of year.

See also: GetDayOfWeek, GetDayOfYear, GetTimeOfDay

Definition at line 383 of file DateTime.h.

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◆ GetSecond()

int32 FDateTime::GetSecond ( ) const

inline

Gets this date's second part.

Returns: The second.

See also: GetDay, GetHour, GetHour12, GetMillisecond, GetMinute, GetMonth, GetYear

Definition at line 394 of file DateTime.h.

◆ GetTicks()

int64 FDateTime::GetTicks ( ) const

inline

Gets this date's representation as number of ticks.

Returns: Number of ticks since midnight, January 1, 0001.

Definition at line 404 of file DateTime.h.

◆ GetTimeOfDay()

FTimespan FDateTime::GetTimeOfDay ( ) const

inline

Gets the time elapsed since midnight of this date.

Returns: Time of day since midnight.

See also: GetDayOfWeek, GetDayOfYear, GetMonthOfYear

Definition at line 415 of file DateTime.h.

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◆ GetYear()

int32 FDateTime::GetYear ( ) const

Gets this date's year part.

Returns: The year.

See also: GetDay, GetHour, GetHour12, GetMillisecond, GetMinute, GetMonth, GetSecond

◆ ImportTextItem()

bool FDateTime::ImportTextItem	(	const TCHAR *&	Buffer,
		int32	PortFlags,
		UObject *	Parent,
		FOutputDevice *	ErrorText )

Imports a date and time value from a text buffer.

Parameters

Buffer	The text buffer to import from.
PortFlags	Not used.
Parent	Not used.
ErrorText	The output device for error logging.

Returns: true on success, false otherwise.

See also: ExportTextItem

◆ IsAfternoon()

bool FDateTime::IsAfternoon ( ) const

inline

Gets whether this date's time is in the afternoon.

Returns: true if it is in the afternoon, false otherwise.

See also: IsMorning

Definition at line 446 of file DateTime.h.

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◆ IsLeapYear()

static bool FDateTime::IsLeapYear ( int32 Year )

static

Checks whether the given year is a leap year.

A leap year is a year containing one additional day in order to keep the calendar synchronized with the astronomical year. All years divisible by 4, but not divisible by 100 - except if they are also divisible by 400 - are leap years.

Parameters

Year	The year to check.

Returns: true if the year is a leap year, false otherwise.

◆ IsMorning()

bool FDateTime::IsMorning ( ) const

inline

Gets whether this date's time is in the morning.

Returns: true if it is in the morning, false otherwise.

See also: IsAfternoon

Definition at line 457 of file DateTime.h.

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◆ MaxValue()

static FDateTime FDateTime::MaxValue ( )

inlinestatic

Returns the maximum date value.

The maximum date value is December 31, 9999, 23:59:59.9999999.

See also: MinValue

Definition at line 633 of file DateTime.h.

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◆ MinValue()

static FDateTime FDateTime::MinValue ( )

inlinestatic

Returns the minimum date value.

The minimum date value is January 1, 0001, 00:00:00.0.

See also: MaxValue

Definition at line 645 of file DateTime.h.

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◆ NetSerialize()

bool FDateTime::NetSerialize	(	FArchive &	Ar,
		class UPackageMap *	Map,
		bool &	bOutSuccess )

Serializes this date and time for network transmission

◆ Now()

static FDateTime FDateTime::Now ( )

static

Gets the local date and time on this computer.

This method takes into account the local computer's time zone and daylight saving settings. For time zone independent time comparisons, and when comparing times between different computers, please use UtcNow() instead.

Returns: Current date and time.

See also: Today, UtcNow

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◆ operator!=()

bool FDateTime::operator!= ( const FDateTime & Other ) const

inline

Compares this date with the given date for inequality.

Parameters

Other The date to compare with.

Returns: true if the dates are not equal, false otherwise.

Definition at line 190 of file DateTime.h.

◆ operator+() [1/2]

FDateTime FDateTime::operator+ ( const FDateTime & Other )

inline

Definition at line 133 of file DateTime.h.

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◆ operator+() [2/2]

FDateTime FDateTime::operator+ ( const FTimespan & Other ) const

inline

Returns result of adding the given time span to this date.

Returns: A date whose value is the sum of this date and the given time span.

See also: FTimespan

Definition at line 114 of file DateTime.h.

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◆ operator+=()

FDateTime & FDateTime::operator+= ( const FTimespan & Other )

inline

Adds the given time span to this date.

Returns: This date.

See also: FTimespan

Definition at line 125 of file DateTime.h.

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◆ operator-() [1/2]

FTimespan FDateTime::operator- ( const FDateTime & Other ) const

inline

Returns time span between this date and the given date.

Returns: A time span whose value is the difference of this date and the given date.

See also: FTimespan

Definition at line 144 of file DateTime.h.

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◆ operator-() [2/2]

FDateTime FDateTime::operator- ( const FTimespan & Other ) const

inline

Returns result of subtracting the given time span from this date.

Returns: A date whose value is the difference of this date and the given time span.

See also: FTimespan

Definition at line 155 of file DateTime.h.

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◆ operator-=()

FDateTime & FDateTime::operator-= ( const FTimespan & Other )

inline

Subtracts the given time span from this date.

Returns: This date.

See also: FTimespan

Definition at line 166 of file DateTime.h.

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◆ operator<()

bool FDateTime::operator< ( const FDateTime & Other ) const

inline

Checks whether this date is less than the given date.

Parameters

Other The date to compare with.

Returns: true if this date is less, false otherwise.

Definition at line 223 of file DateTime.h.

◆ operator<=()

bool FDateTime::operator<= ( const FDateTime & Other ) const

inline

Checks whether this date is less than or equal to the given date.

Parameters

Other The date to compare with.

Returns: true if this date is less or equal, false otherwise.

Definition at line 234 of file DateTime.h.

◆ operator==()

bool FDateTime::operator== ( const FDateTime & Other ) const

inline

Compares this date with the given date for equality.

Parameters

Other The date to compare with.

Returns: true if the dates are equal, false otherwise.

Definition at line 179 of file DateTime.h.

◆ operator>()

bool FDateTime::operator> ( const FDateTime & Other ) const

inline

Checks whether this date is greater than the given date.

Parameters

Other The date to compare with.

Returns: true if this date is greater, false otherwise.

Definition at line 201 of file DateTime.h.

◆ operator>=()

bool FDateTime::operator>= ( const FDateTime & Other ) const

inline

Checks whether this date is greater than or equal to the date span.

Parameters

Other The date to compare with.

Returns: true if this date is greater or equal, false otherwise.

Definition at line 212 of file DateTime.h.

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◆ Parse()

static bool FDateTime::Parse	(	const FString &	DateTimeString,
		FDateTime &	OutDateTime )

static

Converts a string to a date and time.

Currently, the string must be in the format written by either FDateTime.ToString() or FTimeStamp.TimestampToFString(). Other formats are not supported at this time.

Parameters

DateTimeString	The string to convert.
OutDateTime	Will contain the parsed date and time.

Returns: true if the string was converted successfully, false otherwise.

See also: ParseHttpDate, ParseIso8601, ToString

◆ ParseHttpDate()

static bool FDateTime::ParseHttpDate	(	const FString &	HttpDate,
		FDateTime &	OutDateTime )

static

Parses a date string in HTTP-date format (rfc1123-date | rfc850-date | asctime-date) https://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3.1

HTTP-date = rfc1123-date | rfc850-date | asctime-date rfc1123-date = wkday "," SP date1 SP time SP "GMT" rfc850-date = weekday "," SP date2 SP time SP "GMT" asctime-date = wkday SP date3 SP time SP 4DIGIT date1 = 2DIGIT SP month SP 4DIGIT ; day month year (e.g., 02 Jun 1982) date2 = 2DIGIT "-" month "-" 2DIGIT ; day-month-year (e.g., 02-Jun-82) date3 = month SP (2DIGIT | (SP 1DIGIT)) ; month day (e.g., Jun 2) time = 2DIGIT ":" 2DIGIT ":" 2DIGIT ; 00:00:00 - 23:59:59 wkday = "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" | "Sun" weekday = "Monday" | "Tuesday" | "Wednesday" | "Thursday" | "Friday" | "Saturday" | "Sunday" month = "Jan" | "Feb" | "Mar" | "Apr" | "May" | "Jun" | "Jul" | "Aug" | "Sep" | "Oct" | "Nov" | "Dec"

Parameters

HttpDate	The string to be parsed
OutDateTime	FDateTime object (assumes UTC) corresponding to the input string.

Returns: true if the string was converted successfully, false otherwise.

See also: Parse, ToHttpDate, ParseIso8601

◆ ParseIso8601()

static bool FDateTime::ParseIso8601	(	const TCHAR *	DateTimeString,
		FDateTime &	OutDateTime )

static

Parses a date string in ISO-8601 format.

Parameters

DateTimeString	The string to be parsed
OutDateTime	FDateTime object (in UTC) corresponding to the input string (which may have been in any timezone).

Returns: true if the string was converted successfully, false otherwise.

See also: Parse, ParseHttpDate, ToIso8601

◆ Serialize()

bool FDateTime::Serialize ( FArchive & Ar )

Serializes this date and time from or into the specified archive.

Parameters

Ar	The archive to serialize from or into.

Returns: true on success, false otherwise.

◆ Today()

static FDateTime FDateTime::Today ( )

inlinestatic

Gets the local date on this computer.

The time component is set to 00:00:00

Returns: Current date.

See also: Now, UtcNow

Definition at line 716 of file DateTime.h.

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◆ ToFormattedString()

FString FDateTime::ToFormattedString ( const TCHAR * Format ) const

Returns the string representation of this date.

Uses strftime-like syntax: a - Weekday, eg) Sun A - Weekday, eg) Sunday w - Weekday, 0-6 (Sunday is 0) y - Year, YY Y - Year, YYYY b - Month, eg) Jan B - Month, eg) January m - Month, 01-12 d - Day, 01-31 e - Day, 1-31 l - 12h Hour, 1-12 I - 12h Hour, 01-12 H - 24h Hour, 00-23 M - Minute, 00-59 S - Second, 00-60 p - AM or PM P - am or PM j - Day of the Year, 001-366

Parameters

Format The format of the returned string.

Returns: String representation.

◆ ToHttpDate()

FString FDateTime::ToHttpDate ( ) const

Returns the RFC 1123 string representation of the FDateTime.

The resulting string assumes that the FDateTime is in UTC.

Returns: String representation.

See also: ParseHttpDate, ToIso8601, ToString

◆ ToIso8601()

FString FDateTime::ToIso8601 ( ) const

Returns the ISO-8601 string representation of the FDateTime.

The resulting string assumes that the FDateTime is in UTC.

Returns: String representation.

See also: ParseIso8601, ToHttpDate, ToString

◆ ToString() [1/3]

FString FDateTime::ToString ( ) const

Returns the string representation of this date using a default format.

The returned string has the following format: yyyy.mm.dd-hh.mm.ss

Returns: String representation.

See also: Parse, ToIso8601

◆ ToString() [2/3]

FString FDateTime::ToString ( const TCHAR * Format ) const

Returns the string representation of this date.

ToString uses a non-standard format syntax (see below). If you need strftime-like syntax, then use ToFormattedString: a - am or pm A - AM or PM d - Day, 01-31 D - Day of the Year, 001-366 m - Month, 01-12 y - Year, YY Y - Year, YYYY h - 12h Hour, 01-12 H - 24h Hour, 00-23 M - Minute, 00-59 S - Second, 00-60 s - Millisecond, 000-999

Parameters

Format The format of the returned string.

Returns: String representation.

See also: Parse, ToIso8601

◆ ToString() [3/3]

void FDateTime::ToString	(	const TCHAR *	Format,
		FStringBuilderBase &	Result ) const

◆ ToUnixTimestamp()

int64 FDateTime::ToUnixTimestamp ( ) const

inline

Returns this date as the number of seconds since the Unix Epoch (January 1st of 1970).

Returns: Time of day.

See also: FromUnixTimestamp

Definition at line 564 of file DateTime.h.

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◆ UtcNow()

static FDateTime FDateTime::UtcNow ( )

static

Gets the UTC date and time on this computer.

This method returns the Coordinated Universal Time (UTC), which does not take the local computer's time zone and daylight savings settings into account. It should be used when comparing dates and times that should be independent of the user's locale. To get the date and time in the current locale, use Now() instead.

This method will use an estimate if USE_ESTIMATED_UTCNOW is 1. To calculate the estimate it will initialize a base reference time and keep track of the offset from that time with FPlatformTime::Cycles64().
This is appropriate for platforms whose implementations of FPlatformTime::UtcTime are expensive. To use, enable bUseEstimatedUtcNow in TargetRules. The rebase time is stored in time.EstimatedUtcNowRebaseTimeSeconds (default setting is 600 seconds).

Returns: Current date and time.

See also: Now

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◆ Validate()

static bool FDateTime::Validate	(	int32	Year,
		int32	Month,
		int32	Day,
		int32	Hour,
		int32	Minute,
		int32	Second,
		int32	Millisecond )

static

Validates the given components of a date and time value.

The allow ranges for the components are: Year: 1 - 9999 Month: 1 - 12 Day: 1 - DaysInMonth(Month) Hour: 0 - 23 Minute: 0 - 59 Second: 0 - 59 Millisecond: 0 - 999

Returns: true if the components are valid, false otherwise.

Friends And Related Symbol Documentation

◆ GetTypeHash

uint32 GetTypeHash ( const FDateTime & DateTime )

friend

Gets the hash for the specified date and time.

Parameters

DateTime The date and time to get the hash for.

Returns: Hash value.

Definition at line 788 of file DateTime.h.

◆ operator<< [1/2]

FArchive & operator<<	(	FArchive &	Ar,
		FDateTime &	DateTime )

friend

Serializes the given date and time from or into the specified archive.

Parameters

Ar	The archive to serialize from or into.
DateTime	The date and time value to serialize.

Returns: The archive.

Definition at line 766 of file DateTime.h.

◆ operator<< [2/2]

void operator<<	(	FStructuredArchive::FSlot	Slot,
		FDateTime &	DateTime )

friend

Serializes the given date and time from or into the specified structured archive slot.

Parameters

Slot	The structured archive slot to serialize from or into.
DateTime	The date and time value to serialize.

Definition at line 777 of file DateTime.h.

◆ Z_Construct_UScriptStruct_FDateTime_Statics

friend struct Z_Construct_UScriptStruct_FDateTime_Statics

friend

Definition at line 810 of file DateTime.h.

Member Data Documentation

◆ DaysPerMonth

const int32 FDateTime::DaysPerMonth[]

staticprotected

Holds the days per month in a non-leap year.

Definition at line 796 of file DateTime.h.

◆ DaysToMonth

const int32 FDateTime::DaysToMonth[]

staticprotected

Holds the cumulative days per month in a non-leap year.

Definition at line 799 of file DateTime.h.

◆ LongDayNames

const TCHAR* FDateTime::LongDayNames[]

staticprotected

Definition at line 803 of file DateTime.h.

◆ LongMonthNames

const TCHAR* FDateTime::LongMonthNames[]

staticprotected

Definition at line 807 of file DateTime.h.

◆ ShortDayNames

const TCHAR* FDateTime::ShortDayNames[]

staticprotected

Holds the long and short day names.

Definition at line 802 of file DateTime.h.

◆ ShortMonthNames

const TCHAR* FDateTime::ShortMonthNames[]

staticprotected

Holds the long and short month names.

Definition at line 806 of file DateTime.h.

◆ Ticks

int64 FDateTime::Ticks

private

Holds the ticks in 100 nanoseconds resolution since January 1, 0001 A.D.

Definition at line 815 of file DateTime.h.

The documentation for this struct was generated from the following file:

C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASA/AsaApi/AsaApi/Core/Public/API/UE/Misc/DateTime.h

Public Member Functions

Static Public Member Functions

Static Protected Attributes

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ FDateTime() [1/3]

◆ FDateTime() [2/3]

◆ FDateTime() [3/3]

Member Function Documentation

◆ DaysInMonth()

◆ DaysInYear()

◆ ExportTextItem()

◆ FromJulianDay()

◆ FromUnixTimestamp()

◆ GetDate() [1/2]

◆ GetDate() [2/2]

◆ GetDay()

◆ GetDayOfWeek()

◆ GetDayOfYear()

◆ GetHour()

◆ GetHour12()

◆ GetJulianDay()

◆ GetMillisecond()

◆ GetMinute()

◆ GetModifiedJulianDay()

◆ GetMonth()

◆ GetMonthOfYear()

◆ GetSecond()

◆ GetTicks()

◆ GetTimeOfDay()

◆ GetYear()

◆ ImportTextItem()

◆ IsAfternoon()

◆ IsLeapYear()

◆ IsMorning()

◆ MaxValue()

◆ MinValue()

◆ NetSerialize()

◆ Now()

◆ operator!=()

◆ operator+() [1/2]

◆ operator+() [2/2]

◆ operator+=()

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator-=()

◆ operator<()

◆ operator<=()

◆ operator==()

◆ operator>()

◆ operator>=()

◆ Parse()

◆ ParseHttpDate()

◆ ParseIso8601()

◆ Serialize()

◆ Today()

◆ ToFormattedString()

◆ ToHttpDate()

◆ ToIso8601()

◆ ToString() [1/3]

◆ ToString() [2/3]

◆ ToString() [3/3]

◆ ToUnixTimestamp()

◆ UtcNow()

◆ Validate()

Friends And Related Symbol Documentation

◆ GetTypeHash

◆ operator<< [1/2]

◆ operator<< [2/2]

◆ Z_Construct_UScriptStruct_FDateTime_Statics

Member Data Documentation

◆ DaysPerMonth

◆ DaysToMonth

◆ LongDayNames

◆ LongMonthNames

◆ ShortDayNames

◆ ShortMonthNames

◆ Ticks