mhash_get_hash_name

Get the name of the specified hash (PHP 3 >= 3.0.9, PHP 4, PHP 5)
string mhash_get_hash_name ( int hash )

mhash_get_hash_name() is used to get the name of the specified hash.

mhash_get_hash_name() takes the hash id as an argument and returns the name of the hash or FALSE, if the hash does not exist.

例 1124. mhash_get_hash_name() example

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<?php
$hash = MHASH_MD5;

echo mhash_get_hash_name($hash);
?>

上例将输出：

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MD5