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Swoole\Table::column
Swoole\Table::__construct
Swoole\Table::count
Swoole\Table::create
Swoole\Table::current
Swoole\Table::decr
Swoole\Table::del
Swoole\Table::destroy
Swoole\Table::exist
Swoole\Table::get
Swoole\Table::incr
Swoole\Table::key
Swoole\Table::next
Swoole\Table::rewind
Swoole\Table::set
Swoole\Table::valid
« Swoole\Table::incr
Swoole\Table::next »
PHP Manual
Swoole\Table
Get the key of current row.
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