ATL::CFileTime Class Reference

#include <atltime.h>

Inheritance diagram for ATL::CFileTime:

Collaboration diagram for ATL::CFileTime:

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

Static Public Member Functions
static CFileTime	GetCurrentTime () throw ()

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 ( ) throw ( )

inline

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 ) throw ( )

inline

Definition at line 550 of file atltime.h.

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

CFileTime() [3/3]

ATL::CFileTime::CFileTime ( ULONGLONG  nTime ) throw ( )

inline

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 ( ) throw ( )

inlinestatic

Definition at line 562 of file atltime.h.

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

GetTime()

ULONGLONG ATL::CFileTime::GetTime ( ) const throw ( )

inline

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 throw ( )

inline

Definition at line 574 of file atltime.h.

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

operator!=()

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

inline

Definition at line 604 of file atltime.h.

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

operator+()

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

inline

Definition at line 609 of file atltime.h.

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

operator+=()

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

inline

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 throw ( )

inline

Definition at line 599 of file atltime.h.

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

operator-() [2/2]

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

inline

Definition at line 594 of file atltime.h.

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

operator-=()

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

inline

Definition at line 637 of file atltime.h.

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

operator<()

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

inline

Definition at line 620 of file atltime.h.

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

operator<=()

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

inline

Definition at line 625 of file atltime.h.

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

operator=()

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

inline

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 throw ( )

inline

Definition at line 643 of file atltime.h.

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

operator>()

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

inline

Definition at line 648 of file atltime.h.

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

operator>=()

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

inline

Definition at line 653 of file atltime.h.

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

SetTime()

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

inline

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 throw ( )

inline

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