Rewind the position of a file pointer
Syntax
rewind ( resource $handle ) : bool
Parameters
handle
The file pointer must be valid, and must point to a file successfully opened by fopen().
Return
Returns TRUE on success or FALSE on failure.
Examples
<? $filename = 'rewind.txt'; $mode = 'r+'; $handle = fopen($filename, $mode); fwrite($handle, 'Really long sentence'); rewind($handle); fwrite($handle, 'Hello,'); rewind($handle); fpassthru($handle); fclose($handle); ?>
Hello, long sentence