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    ReflectionGenerator::getFunction

    (PHP 7, PHP 8)

    ReflectionGenerator::getFunction — Gets the function name of the generator

    Descrizione

    public ReflectionGenerator::getFunction(): ReflectionFunctionAbstract

    Enables the function name of the generator to be obtained by returning a class derived from ReflectionFunctionAbstract.

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Valori restituiti

    Returns a ReflectionFunctionAbstract class. This will be ReflectionFunction for functions, or ReflectionMethod for methods.

    Esempi

    Example #1 ReflectionGenerator::getFunction() example

    <?php

    function gen()
    {
    yield     1;
    }

    $gen = gen();

    $reflectionGen = new ReflectionGenerator($gen);

    var_dump($reflectionGen->getFunction());

    Il precedente esempio visualizzerà qualcosa simile a:

    object(ReflectionFunction)#3 (1) {
  ["name"]=>
  string(3) "gen"
}

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