mhash_get_block_size
(PHP 4, PHP 5)
mhash_get_block_size — Gets the block size of the specified hash
说明
int mhash_get_block_size ( int $hash )Gets the size of a block of the specified hash.
参数
- hash
-
The hash ID. One of the MHASH_hashname constants.
返回值
Returns the size in bytes or FALSE, if the hash does not exist.
范例
Example #1 mhash_get_block_size() Example
<?php
echo mhash_get_block_size(MHASH_MD5); // 16
?>
