mhash_get_block_size

(PHP 4, PHP 5, PHP 7, PHP 8)

mhash_get_block_size — Gets the block size of the specified hash

Warning

This function has been DEPRECATED as of PHP 8.1.0. Relying on this function is highly discouraged.

#[\Deprecated(since: '8.1')]
function mhash_get_block_size(int $algo): int|false

Gets the size of a block of the specified algo.

Returns the size in bytes or false, if the algo does not exist.

Version	Description
8.1.0	This function has been deprecated. Use the `hash_*()` functions instead.

Example #1 mhash_get_block_size() Example

<?php

echo mhash_get_block_size(MHASH_MD5); // 16

?>