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mhash_count

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

mhash_count — Gets the highest available hash ID

Avviso

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

Descrizione

#[\Deprecated]
mhash_count(): int

Gets the highest available hash ID.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

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

Log delle modifiche

Versione Descrizione
8.1.0 This function has been deprecated. Use the hash_*() functions instead.

Esempi

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));
}
?>