Measure Class Reference

An amount of a specified unit, consisting of a number and a Unit. More...

#include <measure.h>

Inheritance diagram for Measure:

Public Member Functions
	Measure (const Formattable &number, MeasureUnit *adoptedUnit, UErrorCode &ec)
	Construct an object with the given numeric amount and the given unit.
	Measure (const Measure &other)
	Copy constructor.
Measure &	operator= (const Measure &other)
	Assignment operator.
virtual UObject *	clone () const =0
	Return a polymorphic clone of this object.
virtual	~Measure ()
	Destructor.
UBool	operator== (const UObject &other) const
	Equality operator.
const Formattable &	getNumber () const
	Return a reference to the numeric value of this object.
const MeasureUnit &	getUnit () const
	Return a reference to the unit of this object.
Protected Member Functions
	Measure ()
	Default constructor.

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Detailed Description

An amount of a specified unit, consisting of a number and a Unit.

For example, a length measure consists of a number and a length unit, such as feet or meters. This is an abstract class. Subclasses specify a concrete Unit type.

Measure objects are parsed and formatted by subclasses of MeasureFormat.

Measure objects are immutable.

This is an abstract class.

Author:

Alan Liu

Draft:

This API may be changed in the future versions and was introduced in ICU 3.0

Definition at line 45 of file measure.h.

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Constructor & Destructor Documentation

Measure::Measure (  const Formattable &  number, MeasureUnit *  adoptedUnit, UErrorCode &  ec )

Construct an object with the given numeric amount and the given unit. After this call, the caller must not delete the given unit object. Parameters: number  a numeric object; amount.isNumeric() must be TRUE adoptedUnit  the unit object, which must not be NULL ec  input-output error code. If the amount or the unit is invalid, then this will be set to a failing value. Draft: This API may be changed in the future versions and was introduced in ICU 3.0

Measure::Measure (  const Measure &  other  )

Copy constructor. Draft: This API may be changed in the future versions and was introduced in ICU 3.0

virtual Measure::~Measure (   )  [virtual]

Destructor. Draft: This API may be changed in the future versions and was introduced in ICU 3.0

Measure::Measure (   )  [protected]

Default constructor. Draft: This API may be changed in the future versions and was introduced in ICU 3.0

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Member Function Documentation

virtual UObject* Measure::clone (   )  const [pure virtual]

Return a polymorphic clone of this object. The result will have the same class as returned by getDynamicClassID(). Draft: This API may be changed in the future versions and was introduced in ICU 3.0 Implemented in CurrencyAmount.

const Formattable & Measure::getNumber (   )  const [inline]

Return a reference to the numeric value of this object. The numeric value may be of any numeric type supported by Formattable. Draft: This API may be changed in the future versions and was introduced in ICU 3.0 Definition at line 126 of file measure.h.

const MeasureUnit & Measure::getUnit (   )  const [inline]

Return a reference to the unit of this object. Draft: This API may be changed in the future versions and was introduced in ICU 3.0 Definition at line 130 of file measure.h. Referenced by CurrencyAmount::getCurrency().

Measure& Measure::operator= (  const Measure &  other  )

Assignment operator. Draft: This API may be changed in the future versions and was introduced in ICU 3.0

UBool Measure::operator== (  const UObject &  other  )  const

Equality operator. Return true if this object is equal to the given object. Draft: This API may be changed in the future versions and was introduced in ICU 3.0

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

• measure.h

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