PHP Manual
Swoole\Table
Decrement the value in the Swoole table by $key and $column

Swoole\Table::decr

(PECL swoole >= 1.9.0)

Swoole\Table::decr — Decrement the value in the Swoole table by $key and $column

説明

public function Swoole\Table::decr(string $key, string $column, int $decrby = ?): int

パラメータ

key: Key of the data.
column: Specify the column name.
decrby: Decrement value.

戻り値

関連キーワード:

Swoole column Table Decrement table decr decrby current swoole Specify

関連する関数・ページ:

class.swoole-table swoole-table.del swoole-table.get swoole-table.current swoole-table.key swoole-table.destroy