中文文档
English
Spanish
French
Japanese
Brazilian
German
Turkish
Russian
Swoole\Table::next »
« Swoole\Table::incr
PHP 手册
函数参考
其它基本扩展
Swoole
Swoole\Table
Swoole\Table::key
(PECL swoole >= 1.9.0)
Swoole\Table::key
—
Get the key of current row.
说明
public
Swoole\Table::key
():
string
参数
此函数没有参数。
返回值