array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'uk', ), 'this' => array ( 0 => 'function.mhash-count.php', 1 => 'mhash_count', 2 => 'Gets the highest available hash ID', ), 'up' => array ( 0 => 'ref.mhash.php', 1 => 'Функції Mhash', ), 'prev' => array ( 0 => 'function.mhash.php', 1 => 'mhash', ), 'next' => array ( 0 => 'function.mhash-get-block-size.php', 1 => 'mhash_get_block_size', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/mhash/functions/mhash-count.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>
(PHP 4, PHP 5, PHP 7, PHP 8)
mhash_count — Gets the highest available hash ID
Ця функція ЗАСТАРІЛА, починаючи з PHP 8.1.0. Вкрай не рекомендується на неї покладатися.
У цієї функції немає параметрів.
Returns the highest available hash ID. Hashes are numbered from 0 to this hash ID.
| Версія | Опис |
|---|---|
| 8.1.0 |
This function has been deprecated.
Use the hash_*() functions instead.
|
Приклад #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));
}
?>