From fcbb0266468db83d2d8d4006d80f77445fd6a0e2 Mon Sep 17 00:00:00 2001
From: Derek Allard <derek.allard@ellislab.com>
Date: Sun, 17 Jan 2010 16:13:15 +0000
Subject: optional precision argument in byte_format()

---
 user_guide/helpers/number_helper.html | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'user_guide/helpers/number_helper.html')

diff --git a/user_guide/helpers/number_helper.html b/user_guide/helpers/number_helper.html
index 722b7f6ec..545c4b76d 100644
--- a/user_guide/helpers/number_helper.html
+++ b/user_guide/helpers/number_helper.html
@@ -76,13 +76,19 @@ Number Helper
 <code>
 echo byte_format(456); // Returns 456 Bytes<br />
 echo byte_format(4567); // Returns 4.5 KB<br />
-echo byte_format(45678); // Returns 44.8 KB<br />
+echo byte_format(45678); // Returns 44.6 KB<br />
 echo byte_format(456789); // Returns 447.8 KB<br />
 echo byte_format(3456789); // Returns 3.3 MB<br />
 echo byte_format(12345678912345); // Returns 1.8 GB<br />
 echo byte_format(123456789123456789); // Returns 11,228.3 TB
 </code>
 
+<p>An optional second parameter allows you to set the precision of the result.</p>
+
+<code>
+echo byte_format(45678, 2); // Returns 44.61 KB
+</code>
+
 <p class="important">
 <strong>Note:</strong>
 The text generated by this function is found in the following language file: language/<your_lang>/number_lang.php
-- 
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