Open CASCADE Technology  6.9.1
Public Member Functions | Static Public Member Functions
Quantity_Period Class Reference

Manages date intervals. For example, a Period object gives the interval between two dates. A period is expressed in seconds and microseconds. More...

#include <Quantity_Period.hxx>

Public Member Functions

 Quantity_Period (const Standard_Integer dd, const Standard_Integer hh, const Standard_Integer mn, const Standard_Integer ss, const Standard_Integer mis=0, const Standard_Integer mics=0)
 Creates a Period With: 0 <= dd 0 <= hh 0 <= mn 0 <= ss 0 <= mis 0 <= mics. More...
 
 Quantity_Period (const Standard_Integer ss, const Standard_Integer mics=0)
 Creates a Period with a number of seconds and microseconds. Exceptions Quantity_PeriodDefinitionError: More...
 
void Values (Standard_Integer &dd, Standard_Integer &hh, Standard_Integer &mn, Standard_Integer &ss, Standard_Integer &mis, Standard_Integer &mics) const
 Decomposes this period into a number of days,hours, minutes,seconds,milliseconds and microseconds Example of return values: 2 days, 15 hours, 0 minute , 0 second 0 millisecond and 0 microsecond. More...
 
void Values (Standard_Integer &ss, Standard_Integer &mics) const
 Returns the number of seconds in Ss and the number of remainding microseconds in Mics of this period. Example of return values: 3600 seconds and 0 microseconds. More...
 
void SetValues (const Standard_Integer dd, const Standard_Integer hh, const Standard_Integer mn, const Standard_Integer ss, const Standard_Integer mis=0, const Standard_Integer mics=0)
 Assigns to this period the time interval defined. More...
 
void SetValues (const Standard_Integer ss, const Standard_Integer mics=0)
 Assigns to this period the time interval defined. More...
 
Quantity_Period Subtract (const Quantity_Period &anOther) const
 Subtracts one Period from another and returns the difference. More...
 
Quantity_Period operator- (const Quantity_Period &anOther) const
 
Quantity_Period Add (const Quantity_Period &anOther) const
 Adds one Period to another one. More...
 
Quantity_Period operator+ (const Quantity_Period &anOther) const
 
Standard_Boolean IsEqual (const Quantity_Period &anOther) const
 Returns TRUE if both <me> and <other> are equal. More...
 
Standard_Boolean operator== (const Quantity_Period &anOther) const
 
Standard_Boolean IsShorter (const Quantity_Period &anOther) const
 Returns TRUE if <me> is shorter than <other>. More...
 
Standard_Boolean operator< (const Quantity_Period &anOther) const
 
Standard_Boolean IsLonger (const Quantity_Period &anOther) const
 Returns TRUE if <me> is longer then <other>. More...
 
Standard_Boolean operator> (const Quantity_Period &anOther) const
 
 Quantity_Period ()
 
Standard_Integer _CSFDB_GetQuantity_PeriodmySec () const
 
void _CSFDB_SetQuantity_PeriodmySec (const Standard_Integer p)
 
Standard_Integer _CSFDB_GetQuantity_PeriodmyUSec () const
 
void _CSFDB_SetQuantity_PeriodmyUSec (const Standard_Integer p)
 

Static Public Member Functions

static Standard_Boolean IsValid (const Standard_Integer dd, const Standard_Integer hh, const Standard_Integer mn, const Standard_Integer ss, const Standard_Integer mis=0, const Standard_Integer mics=0)
 Checks the validity of a Period in form (dd,hh,mn,ss,mil,mic) With: 0 <= dd 0 <= hh 0 <= mn 0 <= ss 0 <= mis 0 <= mics. More...
 
static Standard_Boolean IsValid (const Standard_Integer ss, const Standard_Integer mics=0)
 Checks the validity of a Period in form (ss,mic) With: 0 <= ss 0 <= mics. More...
 

Detailed Description

Manages date intervals. For example, a Period object gives the interval between two dates. A period is expressed in seconds and microseconds.

Constructor & Destructor Documentation

Quantity_Period::Quantity_Period ( const Standard_Integer  dd,
const Standard_Integer  hh,
const Standard_Integer  mn,
const Standard_Integer  ss,
const Standard_Integer  mis = 0,
const Standard_Integer  mics = 0 
)

Creates a Period With: 0 <= dd 0 <= hh 0 <= mn 0 <= ss 0 <= mis 0 <= mics.

Quantity_Period::Quantity_Period ( const Standard_Integer  ss,
const Standard_Integer  mics = 0 
)

Creates a Period with a number of seconds and microseconds. Exceptions Quantity_PeriodDefinitionError:

  • if the number of seconds expressed either by:
  • dd days, hh hours, mn minutes and ss seconds, or
  • Ss is less than 0.
  • if the number of microseconds expressed either by:
  • mis milliseconds and mics microseconds, or
  • Mics is less than 0.
Quantity_Period::Quantity_Period ( )
inline

Member Function Documentation

Standard_Integer Quantity_Period::_CSFDB_GetQuantity_PeriodmySec ( ) const
inline
Standard_Integer Quantity_Period::_CSFDB_GetQuantity_PeriodmyUSec ( ) const
inline
void Quantity_Period::_CSFDB_SetQuantity_PeriodmySec ( const Standard_Integer  p)
inline
void Quantity_Period::_CSFDB_SetQuantity_PeriodmyUSec ( const Standard_Integer  p)
inline
Quantity_Period Quantity_Period::Add ( const Quantity_Period &  anOther) const

Adds one Period to another one.

Standard_Boolean Quantity_Period::IsEqual ( const Quantity_Period &  anOther) const

Returns TRUE if both <me> and <other> are equal.

Standard_Boolean Quantity_Period::IsLonger ( const Quantity_Period &  anOther) const

Returns TRUE if <me> is longer then <other>.

Standard_Boolean Quantity_Period::IsShorter ( const Quantity_Period &  anOther) const

Returns TRUE if <me> is shorter than <other>.

static Standard_Boolean Quantity_Period::IsValid ( const Standard_Integer  dd,
const Standard_Integer  hh,
const Standard_Integer  mn,
const Standard_Integer  ss,
const Standard_Integer  mis = 0,
const Standard_Integer  mics = 0 
)
static

Checks the validity of a Period in form (dd,hh,mn,ss,mil,mic) With: 0 <= dd 0 <= hh 0 <= mn 0 <= ss 0 <= mis 0 <= mics.

static Standard_Boolean Quantity_Period::IsValid ( const Standard_Integer  ss,
const Standard_Integer  mics = 0 
)
static

Checks the validity of a Period in form (ss,mic) With: 0 <= ss 0 <= mics.

Quantity_Period Quantity_Period::operator+ ( const Quantity_Period &  anOther) const
inline
Quantity_Period Quantity_Period::operator- ( const Quantity_Period &  anOther) const
inline
Standard_Boolean Quantity_Period::operator< ( const Quantity_Period &  anOther) const
inline
Standard_Boolean Quantity_Period::operator== ( const Quantity_Period &  anOther) const
inline
Standard_Boolean Quantity_Period::operator> ( const Quantity_Period &  anOther) const
inline
void Quantity_Period::SetValues ( const Standard_Integer  dd,
const Standard_Integer  hh,
const Standard_Integer  mn,
const Standard_Integer  ss,
const Standard_Integer  mis = 0,
const Standard_Integer  mics = 0 
)

Assigns to this period the time interval defined.

  • with dd days, hh hours, mn minutes, ss seconds, mis (defaulted to 0) milliseconds and mics (defaulted to 0) microseconds; or
void Quantity_Period::SetValues ( const Standard_Integer  ss,
const Standard_Integer  mics = 0 
)

Assigns to this period the time interval defined.

  • with Ss seconds and Mics (defaulted to 0) microseconds. Exceptions Quantity_PeriodDefinitionError:
  • if the number of seconds expressed either by:
  • dd days, hh hours, mn minutes and ss seconds, or
  • Ss is less than 0.
  • if the number of microseconds expressed either by:
  • mis milliseconds and mics microseconds, or
  • Mics is less than 0.
Quantity_Period Quantity_Period::Subtract ( const Quantity_Period &  anOther) const

Subtracts one Period from another and returns the difference.

void Quantity_Period::Values ( Standard_Integer &  dd,
Standard_Integer &  hh,
Standard_Integer &  mn,
Standard_Integer &  ss,
Standard_Integer &  mis,
Standard_Integer &  mics 
) const

Decomposes this period into a number of days,hours, minutes,seconds,milliseconds and microseconds Example of return values: 2 days, 15 hours, 0 minute , 0 second 0 millisecond and 0 microsecond.

void Quantity_Period::Values ( Standard_Integer &  ss,
Standard_Integer &  mics 
) const

Returns the number of seconds in Ss and the number of remainding microseconds in Mics of this period. Example of return values: 3600 seconds and 0 microseconds.

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