GoLang Swoole\Connection\Iterator::valid

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PHP Swoole\Connection\Iterator::valid

PHP original manual for Swoole\Connection\Iterator::valid [ show | php.net ]

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

Swoole\Connection\Iterator::valid — Check if current position is valid.

public boolean Swoole\Connection\Iterator::valid ( void )

Checks if the current position is valid.

This function has no parameters.

Returns TRUE if the current iterator position is valid, otherwise FALSE.