mhash_count
(PHP 4, PHP 5, PHP 7, PHP 8)
mhash_count — Gets the highest available hash ID
Warning
This function has been DEPRECATED as of PHP 8.1.0. Relying on this function is highly discouraged.
Description
mhash_count(): int
Gets the highest available hash ID.
Parameters
This function has no parameters.
Return Values
Returns the highest available hash ID. Hashes are numbered from 0 to this hash ID.
Changelog
| Version | Description |
|---|---|
| 8.1.0 |
This function has been deprecated.
Use the hash_*() functions instead.
|
Examples
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));
}
?>
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