Swoole\Table::count
(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)
Swoole\Table::count — Count the rows in the table, or count all the elements in the table if $mode = 1.
说明
public Swoole\Table::count
( void
) : integer
参数
此函数没有参数。
返回值