# mhash_get_hash_name

(PHP 4, PHP 5, PHP 7)

mhash_get_hash_name — Gets the name of the specified hash

### 说明

mhash_get_hash_name ( int `$hash` ) : string

Gets the name of the specified `hash`.

### 参数

`hash`

  The hash ID. One of the `MHASH_hashname` constants.

### 返回值

Returns the name of the hash or `FALSE`, if the hash does not exist.

### 范例

Example #1 mhash_get_hash_name() Example

    <?php

    echo mhash_get_hash_name(MHASH_MD5); // MD5

    ?>