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Outputting values

The value of a measurement can be output using getValue().

Example 612. Output a value

<?php
$locale 
= new Zend_Locale('de');
$mystring "1.234.567,89";
$unit = new Zend_Measure_Length($mystring,
                                
Zend_Measure_Length::STANDARD,
                                
$locale);

echo 
$unit->getValue();


The getValue() method accepts an optional parameter round which allows to define a precision for the generated output. The standard precision is '2'.

Zend Framework