md5_file

md5_file

Calculates the md5 hash of a given file

 **md5_file** string $filename bool $binary

Calculates the MD5 hash of the file specified by the parameter using the , and returns that hash. The hash is a 32-character hexadecimal number. filenameRSA Data Security, Inc. MD5 Message-Digest Algorithm

filenameThe filename

binaryWhen true, returns the digest in raw binary format with a length of 16.

Returns a string on success, false otherwise.

**Voorbeeld: Usage example of **

<?php
$file = '/examples/book.xml';

echo 'MD5 file hash of ' . $file . ': ' . md5_file($file);
?>

hash_file``hash_init``md5