Swoole\Table::exist
(PECL swoole >= 1.9.0)
Swoole\Table::exist — Check if a row is existed by $row_key.
参数
-
key -
返回值
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(PECL swoole >= 1.9.0)
Swoole\Table::exist — Check if a row is existed by $row_key.
key
add a note
