mhash_count

(PHP 4, PHP 5, PHP 7)

mhash_countGets the highest available hash ID

Descrierea

mhash_count ( void ) : int

Gets the highest available hash ID.

Valorile întoarse

Returns the highest available hash ID. Hashes are numbered from 0 to this hash ID.

Exemple

Example #1 Traversing all hashes

<?php

$nr 
mhash_count();

for (
$i 0$i <= $nr$i++) {
    echo 
sprintf("The blocksize of %s is %d\n",
        
mhash_get_hash_name($i),
        
mhash_get_block_size($i));
}
?>