(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)
mcrypt_module_close — 关闭加密模块
This function has been DEPRECATED as of PHP 7.1.0. Relying on this function is highly discouraged.
$td
)关闭加密模块。
td加密描述符。
成功时返回 TRUE， 或者在失败时返回 FALSE。