QDateTimePrivate Class Reference

#include <qdatetime_p.h>

Inheritance diagram for QDateTimePrivate:

Collaboration diagram for QDateTimePrivate:

Public Types
enum	Spec {   LocalUnknown = -1 , LocalStandard = 0 , LocalDST = 1 , UTC = 2 ,   OffsetFromUTC = 3 , TimeZone = 4 }
enum	DaylightStatus { UnknownDaylightTime = -1 , StandardTime = 0 , DaylightTime = 1 }
enum	StatusFlag {   ShortData = 0x01 , ValidDate = 0x02 , ValidTime = 0x04 , ValidDateTime = 0x08 ,   ValidWhenMask = ValidDate | ValidTime | ValidDateTime , TimeSpecMask = 0x30 , SetToStandardTime = 0x40 , SetToDaylightTime = 0x80 ,   ValidityMask = ValidDate | ValidTime | ValidDateTime , DaylightMask = SetToStandardTime | SetToDaylightTime }
enum	{ TimeSpecShift = 4 }
typedef QDateTime::ShortData	QDateTimeShortData
typedef QDateTime::Data	QDateTimeData

Static Public Member Functions
static QDateTime::Data	create (QDate toDate, QTime toTime, Qt::TimeSpec toSpec, int offsetSeconds)
static bool	epochMSecsToLocalTime (qint64 msecs, QDate *localDate, QTime *localTime, DaylightStatus *daylightStatus=nullptr)
static qint64	localMSecsToEpochMSecs (qint64 localMsecs, DaylightStatus *daylightStatus, QDate *localDate=nullptr, QTime *localTime=nullptr, QString *abbreviation=nullptr)

Public Attributes
StatusFlags	m_status = StatusFlag(Qt::LocalTime << TimeSpecShift)
qint64	m_msecs = 0
int	m_offsetFromUtc = 0
Public Attributes inherited from QSharedData
QAtomicInt	ref

Additional Inherited Members
Public Member Functions inherited from QSharedData
	QSharedData () noexcept
	QSharedData (const QSharedData &) noexcept
QSharedData &	operator= (const QSharedData &)=delete
	~QSharedData ()=default

Detailed Description

Definition at line 67 of file qdatetime_p.h.

Member Typedef Documentation

QDateTimeData

typedef QDateTime::Data QDateTimePrivate::QDateTimeData

Definition at line 72 of file qdatetime_p.h.

QDateTimeShortData

typedef QDateTime::ShortData QDateTimePrivate::QDateTimeShortData

Definition at line 71 of file qdatetime_p.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
TimeSpecShift

Definition at line 110 of file qdatetime_p.h.

DaylightStatus

enum QDateTimePrivate::DaylightStatus

Enumerator
UnknownDaylightTime
StandardTime
DaylightTime

Definition at line 86 of file qdatetime_p.h.

Spec

enum QDateTimePrivate::Spec

Enumerator
LocalUnknown
LocalStandard
LocalDST
UTC
OffsetFromUTC
TimeZone

Definition at line 76 of file qdatetime_p.h.

StatusFlag

enum QDateTimePrivate::StatusFlag

Enumerator
ShortData
ValidDate
ValidTime
ValidDateTime
ValidWhenMask
TimeSpecMask
SetToStandardTime
SetToDaylightTime
ValidityMask
DaylightMask

Definition at line 93 of file qdatetime_p.h.

Member Function Documentation

create()

Q_NEVER_INLINE QDateTime::Data QDateTimePrivate::create ( QDate  toDate, QTime  toTime, Qt::TimeSpec  toSpec, int  offsetSeconds  )

static

Definition at line 3397 of file qdatetime.cpp.

epochMSecsToLocalTime()

bool QDateTimePrivate::epochMSecsToLocalTime ( qint64  msecs, QDate *  localDate, QTime *  localTime, DaylightStatus *  daylightStatus = nullptr  )

static

Definition at line 2858 of file qdatetime.cpp.

localMSecsToEpochMSecs()

qint64 QDateTimePrivate::localMSecsToEpochMSecs ( qint64  localMsecs, DaylightStatus *  daylightStatus, QDate *  localDate = nullptr, QTime *  localTime = nullptr, QString *  abbreviation = nullptr  )

static

Definition at line 2901 of file qdatetime.cpp.

Member Data Documentation

m_msecs

qint64 QDateTimePrivate::m_msecs = 0

Definition at line 134 of file qdatetime_p.h.

m_offsetFromUtc

int QDateTimePrivate::m_offsetFromUtc = 0

Definition at line 135 of file qdatetime_p.h.

m_status

StatusFlags QDateTimePrivate::m_status = StatusFlag(Qt::LocalTime << TimeSpecShift)

Definition at line 133 of file qdatetime_p.h.

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

• src/corelib/time/qdatetime_p.h
• src/corelib/time/qdatetime.cpp