ReflectionGenerator::getExecutingGenerator

(PHP 7)

ReflectionGenerator::getExecutingGenerator — Gets the executing Generator object

Descrição

public Generator ReflectionGenerator::getExecutingGenerator ( void )

Get the executing Generator object

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Returns the currently executing Generator object.

Exemplos

Exemplo #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());

O exemplo acima irá imprimir algo similar à:

bool(true)
int(1);

Veja Também

ReflectionGenerator::getExecutingLine() - Gets the currently executing line of the generator
ReflectionGenerator::getExecutingFile() - Gets the file name of the currently executing generator