Php/docs/swoole-table.exist

• PHP Manual
• Swoole\Table
• Check if a row is existed by $row_key.

Swoole\Table::exist

(PECL swoole >= 1.9.0)

Swoole\Table::exist — Check if a row is existed by $row_key.

説明

public Swoole\Table::exist ( string $key ) : bool

パラメータ

key

返り値