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PHP Quiz PHP CertificatePHP rewind() Function
Complete PHP Filesystem Reference
Definition and Usage
The rewind() function "rewinds" the position of the file pointer to the beginning of the file.
This function returns TRUE on success, or FALSE on failure.
Syntax
rewind(file)
| Parameter | Description |
|---|---|
| file | Required. Specifies the open file |
Example
<?php
$file = fopen("test.txt","r");
//Change position of file pointer
fseek($file,"15");
//Set file pointer to 0
rewind($file);
fclose($file);
?>
$file = fopen("test.txt","r");
//Change position of file pointer
fseek($file,"15");
//Set file pointer to 0
rewind($file);
fclose($file);
?>
Complete PHP Filesystem Reference
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