ATL::CFileTime Class Reference

#include <atltime.h>

Inheritance diagram for ATL::CFileTime:

Collaboration diagram for ATL::CFileTime:

Public Member Functions
	CFileTime () noexcept
	CFileTime (const FILETIME &ft) noexcept
	CFileTime (ULONGLONG nTime) noexcept
ULONGLONG	GetTime () const noexcept
CFileTime	LocalToUTC () const noexcept
void	SetTime (ULONGLONG nTime) noexcept
CFileTime	UTCToLocal () const noexcept
CFileTime	operator- (CFileTimeSpan span) const noexcept
CFileTimeSpan	operator- (CFileTime ft) const noexcept
bool	operator!= (CFileTime ft) const noexcept
CFileTime	operator+ (CFileTimeSpan span) const noexcept
CFileTime &	operator+= (CFileTimeSpan span) noexcept
bool	operator< (CFileTime ft) const noexcept
bool	operator<= (CFileTime ft) const noexcept
CFileTime &	operator= (const FILETIME &ft) noexcept
CFileTime &	operator-= (CFileTimeSpan span) noexcept
bool	operator== (CFileTime ft) const noexcept
bool	operator> (CFileTime ft) const noexcept
bool	operator>= (CFileTime ft) const noexcept

Static Public Member Functions
static CFileTime	GetCurrentTime () noexcept

Static Public Attributes
static const ULONGLONG	Millisecond = 10000
static const ULONGLONG	Second = Millisecond * 1000
static const ULONGLONG	Minute = Second * 60
static const ULONGLONG	Hour = Minute * 60
static const ULONGLONG	Day = Hour * 24
static const ULONGLONG	Week = Day * 7

Additional Inherited Members
Public Attributes inherited from _FILETIME
DWORD	dwLowDateTime
DWORD	dwHighDateTime
uint32_t	dwLowDateTime
uint32_t	dwHighDateTime

Detailed Description

Definition at line 534 of file atltime.h.

Constructor & Destructor Documentation

CFileTime() [1/3]

ATL::CFileTime::CFileTime ( )

inlinenoexcept

Definition at line 544 of file atltime.h.

    {
        this->dwLowDateTime = 0;
        this->dwHighDateTime = 0;
    }

Referenced by GetCurrentTime(), LocalToUTC(), operator+(), operator-(), and UTCToLocal().

CFileTime() [2/3]

ATL::CFileTime::CFileTime ( const FILETIME &  ft )

inlinenoexcept

Definition at line 550 of file atltime.h.

    {
        this->dwLowDateTime = ft.dwLowDateTime;
        this->dwHighDateTime = ft.dwHighDateTime;
    }

CFileTime() [3/3]

ATL::CFileTime::CFileTime ( ULONGLONG  nTime )

inlinenoexcept

Definition at line 556 of file atltime.h.

    {
        this->dwLowDateTime = (DWORD) nTime;
        this->dwHighDateTime = nTime >> 32;
    }

Member Function Documentation

GetCurrentTime()

static CFileTime ATL::CFileTime::GetCurrentTime ( )

inlinestaticnoexcept

Definition at line 562 of file atltime.h.

    {
        FILETIME ft;
        GetSystemTimeAsFileTime(&ft);
        return CFileTime(ft);
    }

GetTime()

ULONGLONG ATL::CFileTime::GetTime ( ) const

inlinenoexcept

Definition at line 569 of file atltime.h.

    {
        return ((ULONGLONG)this->dwLowDateTime) | (((ULONGLONG)this->dwHighDateTime) << 32);
    }

Referenced by operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator<(), operator<=(), operator==(), operator>(), and operator>=().

LocalToUTC()

CFileTime ATL::CFileTime::LocalToUTC ( ) const

inlinenoexcept

Definition at line 574 of file atltime.h.

    {
        FILETIME ft;
        LocalFileTimeToFileTime(this, &ft);
        return CFileTime(ft);
    }

operator!=()

bool ATL::CFileTime::operator!= ( CFileTime  ft ) const

inlinenoexcept

Definition at line 604 of file atltime.h.

    {
        return this->GetTime() != ft.GetTime();
    }

operator+()

CFileTime ATL::CFileTime::operator+ ( CFileTimeSpan  span ) const

inlinenoexcept

Definition at line 609 of file atltime.h.

    {
        return CFileTime(this->GetTime() + span.GetTimeSpan());
    }

operator+=()

CFileTime & ATL::CFileTime::operator+= ( CFileTimeSpan  span )

inlinenoexcept

Definition at line 614 of file atltime.h.

    {
        this->SetTime(this->GetTime() + span.GetTimeSpan());
        return *this;
    }

operator-() [1/2]

CFileTimeSpan ATL::CFileTime::operator- ( CFileTime  ft ) const

inlinenoexcept

Definition at line 599 of file atltime.h.

    {
        return CFileTimeSpan(this->GetTime() - ft.GetTime());
    }

operator-() [2/2]

CFileTime ATL::CFileTime::operator- ( CFileTimeSpan  span ) const

inlinenoexcept

Definition at line 594 of file atltime.h.

    {
        return CFileTime(this->GetTime() - span.GetTimeSpan());
    }

operator-=()

CFileTime & ATL::CFileTime::operator-= ( CFileTimeSpan  span )

inlinenoexcept

Definition at line 637 of file atltime.h.

    {
        this->SetTime(this->GetTime() - span.GetTimeSpan());
        return *this;
    }

operator<()

bool ATL::CFileTime::operator< ( CFileTime  ft ) const

inlinenoexcept

Definition at line 620 of file atltime.h.

    {
        return this->GetTime() < ft.GetTime();
    }

operator<=()

bool ATL::CFileTime::operator<= ( CFileTime  ft ) const

inlinenoexcept

Definition at line 625 of file atltime.h.

    {
        return this->GetTime() <= ft.GetTime();
    }

operator=()

CFileTime & ATL::CFileTime::operator= ( const FILETIME &  ft )

inlinenoexcept

Definition at line 630 of file atltime.h.

    {
        this->dwLowDateTime = ft.dwLowDateTime;
        this->dwHighDateTime = ft.dwHighDateTime;
        return *this;
    }

operator==()

bool ATL::CFileTime::operator== ( CFileTime  ft ) const

inlinenoexcept

Definition at line 643 of file atltime.h.

    {
        return this->GetTime() == ft.GetTime();
    }

operator>()

bool ATL::CFileTime::operator> ( CFileTime  ft ) const

inlinenoexcept

Definition at line 648 of file atltime.h.

    {
        return this->GetTime() > ft.GetTime();
    }

operator>=()

bool ATL::CFileTime::operator>= ( CFileTime  ft ) const

inlinenoexcept

Definition at line 653 of file atltime.h.

    {
        return this->GetTime() >= ft.GetTime();
    }

SetTime()

void ATL::CFileTime::SetTime ( ULONGLONG  nTime )

inlinenoexcept

Definition at line 581 of file atltime.h.

    {
        this->dwLowDateTime = (DWORD) nTime;
        this->dwHighDateTime = nTime >> 32;
    }

Referenced by operator+=(), and operator-=().

UTCToLocal()

CFileTime ATL::CFileTime::UTCToLocal ( ) const

inlinenoexcept

Definition at line 587 of file atltime.h.

    {
        FILETIME ft;
        FileTimeToLocalFileTime(this, &ft);
        return CFileTime(ft);
    }

Member Data Documentation

Day

const ULONGLONG ATL::CFileTime::Day = Hour * 24

static

Definition at line 541 of file atltime.h.

Hour

const ULONGLONG ATL::CFileTime::Hour = Minute * 60

static

Definition at line 540 of file atltime.h.

Millisecond

const ULONGLONG ATL::CFileTime::Millisecond = 10000

static

Definition at line 537 of file atltime.h.

Minute

const ULONGLONG ATL::CFileTime::Minute = Second * 60

static

Definition at line 539 of file atltime.h.

Second

const ULONGLONG ATL::CFileTime::Second = Millisecond * 1000

static

Definition at line 538 of file atltime.h.

Week

const ULONGLONG ATL::CFileTime::Week = Day * 7

static

Definition at line 542 of file atltime.h.

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

• sdk/lib/atl/atltime.h