md5_file

md5_file

(PHP 4 >= 4.2.0, PHP 5, PHP 7)

md5_fileCalculates the md5 hash of a given file

Description

string md5_file ( string $filename [, bool $raw_output = false ] )

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