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#############
Number Helper
#############
The Number Helper file contains functions that help you work with
numeric data.
.. contents:: Page Contents
Loading this Helper
===================
This helper is loaded using the following code
::
$this->load->helper('number');
The following functions are available:
byte_format()
=============
Formats a numbers as bytes, based on size, and adds the appropriate
suffix. Examples
::
echo byte_format(456); // Returns 456 Bytes
echo byte_format(4567); // Returns 4.5 KB
echo byte_format(45678); // Returns 44.6 KB
echo byte_format(456789); // Returns 447.8 KB
echo byte_format(3456789); // Returns 3.3 MB
echo byte_format(12345678912345); // Returns 1.8 GB
echo byte_format(123456789123456789); // Returns 11,228.3 TB
An optional second parameter allows you to set the precision of the
result.
::
echo byte_format(45678, 2); // Returns 44.61 KB
.. note:: The text generated by this function is found in the following
language file: language//number_lang.php
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