substr

Logo reactphp/event-loop reactphp/event-loop
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Return part of a string
<?php substr(string $string, int $offset, ?int $length = null): string
<?php     if (isset($data[$r])) {

        $data = substr($data, $r) . substr($data, 0, $r);

    }

});
examples/12-generate-yes.php 
<?php             fclose($conn);

            Loop::removeWriteStream($conn);

        } else {

            $data = substr($data, $written);

        }

    });

});
examples/21-http-server.php