rewind

Definition and usage

The rewind() function rewinds the position of the file pointer back to the beginning of the file.

If successful, return true. If it fails, return false.

Example

 <?php
$file = fopen ( "test.txt" , "r" ) ;

//Change the file pointer position
fseek ( $file , "15" ) ;

//Set the file pointer to 0
rewind ( $file ) ;

fclose ( $file ) ;
?>

grammar

 rewind ( file )