API Documentation

Measure/Binary.php

Zend Framework

LICENSE

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category
Zend  
copyright
Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)  
license
New BSD License  
package
Zend_Measure  
version
$Id: Binary.php 23775 2011-03-01 17:25:24Z ralph $  

\Zend_Measure_Binary

Class for handling binary conversions

Extends from
\Zend_Measure_Abstract
category
Zend  
copyright
Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)  
license
New BSD License  
package
Zend_Measure  
subpackage
Zend_Measure_Binary  

Constants

Constant  STANDARD = 'BYTE'
Constant  BIT = 'BIT'
Constant  CRUMB = 'CRUMB'
Constant  NIBBLE = 'NIBBLE'
Constant  BYTE = 'BYTE'
Constant  KILOBYTE = 'KILOBYTE'
Constant  KIBIBYTE = 'KIBIBYTE'
Constant  KILO_BINARY_BYTE = 'KILO_BINARY_BYTE'
Constant  KILOBYTE_SI = 'KILOBYTE_SI'
Constant  MEGABYTE = 'MEGABYTE'
Constant  MEBIBYTE = 'MEBIBYTE'
Constant  MEGA_BINARY_BYTE = 'MEGA_BINARY_BYTE'
Constant  MEGABYTE_SI = 'MEGABYTE_SI'
Constant  GIGABYTE = 'GIGABYTE'
Constant  GIBIBYTE = 'GIBIBYTE'
Constant  GIGA_BINARY_BYTE = 'GIGA_BINARY_BYTE'
Constant  GIGABYTE_SI = 'GIGABYTE_SI'
Constant  TERABYTE = 'TERABYTE'
Constant  TEBIBYTE = 'TEBIBYTE'
Constant  TERA_BINARY_BYTE = 'TERA_BINARY_BYTE'
Constant  TERABYTE_SI = 'TERABYTE_SI'
Constant  PETABYTE = 'PETABYTE'
Constant  PEBIBYTE = 'PEBIBYTE'
Constant  PETA_BINARY_BYTE = 'PETA_BINARY_BYTE'
Constant  PETABYTE_SI = 'PETABYTE_SI'
Constant  EXABYTE = 'EXABYTE'
Constant  EXBIBYTE = 'EXBIBYTE'
Constant  EXA_BINARY_BYTE = 'EXA_BINARY_BYTE'
Constant  EXABYTE_SI = 'EXABYTE_SI'
Constant  ZETTABYTE = 'ZETTABYTE'
Constant  ZEBIBYTE = 'ZEBIBYTE'
Constant  ZETTA_BINARY_BYTE = 'ZETTA_BINARY_BYTE'
Constant  ZETTABYTE_SI = 'ZETTABYTE_SI'
Constant  YOTTABYTE = 'YOTTABYTE'
Constant  YOBIBYTE = 'YOBIBYTE'
Constant  YOTTA_BINARY_BYTE = 'YOTTA_BINARY_BYTE'
Constant  YOTTABYTE_SI = 'YOTTABYTE_SI'

Properties

Propertyprotectedarray  $_units= 'array'

Calculations for all binary units

Default valuearrayDetails
Type
array

Methods

methodpublic__construct( mixed $value, int $type = null, \Zend_Locale $locale = null ) : void

Zend_Measure_Abstract is an abstract class for the different measurement types

Inherited from: \Zend_Measure_Abstract::__construct()
Parameters
Name Type Description
$value mixed Value as string, integer, real or float
$type int OPTIONAL a measure type f.e. Zend_Measure_Length::METER
$locale \Zend_Locale OPTIONAL a Zend_Locale Type
Throws
Exception Description
\Zend_Measure_Exception
methodpublic__toString( ) : string

Returns a string representation

Inherited from: \Zend_Measure_Abstract::__toString()
Returns
Type Description
string
methodpublicadd( \Zend_Measure_Abstract $object ) : \Zend_Measure_Abstract

Adds an unit to another one

Inherited from: \Zend_Measure_Abstract::add()
Parameters
Name Type Description
$object \Zend_Measure_Abstract object of same unit type
Returns
Type Description
\Zend_Measure_Abstract
methodpubliccompare( \Zend_Measure_Abstract $object ) : boolean

Compares two units

Inherited from: \Zend_Measure_Abstract::compare()
Parameters
Name Type Description
$object \Zend_Measure_Abstract object of same unit type
Returns
Type Description
boolean
methodpublicconvertTo( string $type, integer $round = 2, string|\Zend_Locale $locale = null ) : string

Alias function for setType returning the converted unit

Inherited from: \Zend_Measure_Abstract::convertTo()
Parameters
Name Type Description
$type string Constant Type
$round integer

(Optional) Rounds the value to a given precision

$locale string|\Zend_Locale

(Optional) Locale to set for the number

Returns
Type Description
string
methodpublicequals( \Zend_Measure_Abstract $object ) : boolean

Compare if the value and type is equal

Inherited from: \Zend_Measure_Abstract::equals()
Parameters
Name Type Description
$object \Zend_Measure_Abstract object to compare
Returns
Type Description
boolean
methodpublicgetConversionList( ) : array

Returns the conversion list

Inherited from: \Zend_Measure_Abstract::getConversionList()
Returns
Type Description
array
methodpublicgetLocale( ) : string

Returns the actual set locale

Inherited from: \Zend_Measure_Abstract::getLocale()
Returns
Type Description
string
methodpublicgetType( ) : \type

Returns the original type

Inherited from: \Zend_Measure_Abstract::getType()
Returns
Type Description
\type
methodpublicgetValue( integer $round, string|\Zend_Locale $locale = null ) : integer|string

Returns the internal value

Inherited from: \Zend_Measure_Abstract::getValue()
Parameters
Name Type Description
$round integer

(Optional) Rounds the value to an given precision, Default is -1 which returns without rounding

$locale string|\Zend_Locale

(Optional) Locale for number representation

Returns
Type Description
integerstring
methodpublicsetLocale( string|\Zend_Locale $locale = null, boolean $check = false ) : \Zend_Measure_Abstract

Sets a new locale for the value representation

Inherited from: \Zend_Measure_Abstract::setLocale()
Parameters
Name Type Description
$locale string|\Zend_Locale

(Optional) New locale to set

$check boolean

False, check but don't set; True, set the new locale

Returns
Type Description
\Zend_Measure_Abstract
methodpublicsetType( string $type ) : \Zend_Measure_Abstract

Set a new type, and convert the value

Inherited from: \Zend_Measure_Abstract::setType()
Parameters
Name Type Description
$type string New type to set
Returns
Type Description
\Zend_Measure_Abstract
Throws
Exception Description
\Zend_Measure_Exception
methodpublicsetValue( integer|string $value, string $type = null, string|\Zend_Locale $locale = null ) : \Zend_Measure_Abstract

Set a new value

Inherited from: \Zend_Measure_Abstract::setValue()
Parameters
Name Type Description
$value integer|string Value as string, integer, real or float
$type string OPTIONAL A measure type f.e. Zend_Measure_Length::METER
$locale string|\Zend_Locale OPTIONAL Locale for parsing numbers
Returns
Type Description
\Zend_Measure_Abstract
Throws
Exception Description
\Zend_Measure_Exception
methodpublicsub( \Zend_Measure_Abstract $object ) : \Zend_Measure_Abstract

Substracts an unit from another one

Inherited from: \Zend_Measure_Abstract::sub()
Parameters
Name Type Description
$object \Zend_Measure_Abstract object of same unit type
Returns
Type Description
\Zend_Measure_Abstract
methodpublictoString( integer $round, string|\Zend_Locale $locale = null ) : string

Returns a string representation

Inherited from: \Zend_Measure_Abstract::toString()
Parameters
Name Type Description
$round integer

(Optional) Runds the value to an given exception

$locale string|\Zend_Locale

(Optional) Locale to set for the number

Returns
Type Description
string
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