Home Tutorial Php Phpfiles PHP function ftruncate and example

 
 

Share on Google+Share on Google+
PHP function ftruncate and example
Posted on: October 30, 2009 at 12:00 AM
Advertisement
In this segment of the PHP tutorial we will learn the ftruncate function of the file handling

Syntax

int ftruncate(file_handle,length)

  • ftruncate function truncates the file content with the given length.
  • And it returns the truncated file size.

PHP ftruncate() Function Example

Code

<?php
$file1
=fopen("bb.txt","r");
echo
"file size is ".filesize("bb.txt");
ftruncate($file1,100);
echo
"<br>now the file size is ".filesize("bb.txt");
?>

Output

file size is 300
now the file size is 200

Advertisement

Related Tags for PHP function ftruncate and example :


Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.

Posted on: October 30, 2009

Recommend the tutorial

Advertisements Advertisements
 

 

 

DMCA.com