ReflectionGenerator::getExecutingGenerator

(PHP 7)

ReflectionGenerator::getExecutingGenerator — Gets the executing Generator object

Description

public ReflectionGenerator::getExecutingGenerator ( ) : Generator

Get the executing Generator object

Parameters

This function has no parameters.

Return Values

Returns the currently executing Generator object.

Examples

Example #1 ReflectionGenerator::getExecutingGenerator() example

<?php

class GenExample
{
    public function gen()
    {
        yield 1;
    }
}

$gen = (new GenExample)->gen();

$reflectionGen = new ReflectionGenerator($gen);

$gen2 = $reflectionGen->getExecutingGenerator();

var_dump($gen2 === $gen);
var_dump($gen2->current());

The above example will output something similar to:

bool(true)
int(1);

See Also

© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/reflectiongenerator.getexecutinggenerator.php