Swoole\Table::decr

(PECL swoole >= 1.9.0)

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

说明

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

参数

key

Key of the data.

column

Specify the column name.

decrby

Decrement value.

返回值