- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
- I'm printer! string(7) "yielded"
<?php
function printer() {
echo "I'm printer!".PHP_EOL;
while (true) {
$string = yield 'yielded';
echo $string.PHP_EOL;
}
}
$printer = printer();
$printer->rewind();
var_dump($printer->current());
//$printer->send('Hello world!');
//$printer->send('Bye world!');
?>