Php/docs/swoole-table.exist
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Swoole\Table::exist
(PECL swoole >= 1.9.0)
Swoole\Table::exist — Check if a row is existed by $row_key.
Description
public Swoole\Table::exist
( string $key
) : bool
Parameters
key
(PECL swoole >= 1.9.0)
Swoole\Table::exist — Check if a row is existed by $row_key.
public Swoole\Table::exist
( string $key
) : bool
key