ReflectionAttribute::newInstance

    (PHP 8)

    ReflectionAttribute::newInstance — Instantiates the attribute class represented by this ReflectionAttribute class and arguments

    Beschreibung

    public ReflectionAttribute::newInstance(): object

    Instantiates the attribute class represented by this ReflectionAttribute class and arguments.

    Parameter-Liste

    Diese Funktion besitzt keine Parameter.

    Rückgabewerte

    New instance of the attribute.

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    User Contributed Notes 1 note

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    baptiste at pillot dot fr
    2 years ago
    Calling ReflectionAttribute::newInstance() using an attribute name that does not have a corresponding class will result in an error.Example :<?php#[FakeAttribute]class Test {}try {  (new ReflectionClass(Test::class))->getAttributes()[0]->newInstance();}catch (Error $error) {  echo 'Throwed error ' . get_class($error) . ' with message : ' . $error->getMessage();}?>This will output :Throwed error Error with message : Attribute class "FakeAttribute" not found
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