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Generator::getReturn

(PHP 7, PHP 8)

Generator::getReturn — Get the return value of a generator

Опис

public Generator::getReturn(): mixed

Параметри

У цієї функції немає параметрів.

Значення, що повертаються

Returns the generator's return value once it has finished executing.

Приклади

Приклад #1 Generator::getReturn() example

<?php

$gen = (function() {
yield 1;
yield 2;

return 3;
})();

foreach ($gen as $val) {
echo $val, PHP_EOL;
}

echo $gen->getReturn(), PHP_EOL;

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