PHP - Manual: Swoole\Connection\Iterator::valid
2024-11-12
(PECL swoole >= 1.9.0)
Swoole\Connection\Iterator::valid — Check if current position is valid.
Checks if the current position is valid.
此函数没有参数。
Returns TRUE if the current iterator position is valid, otherwise FALSE.
官方地址:https://www.php.net/manual/en/swoole-connection-iterator.valid.php