ReflectionAttribute::newInstance

    (PHP 8)

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

    Açıklama

    public ReflectionAttribute::newInstance(): object

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

    Bağımsız Değişkenler

    Bu işlevin bağımsız değişkeni yoktur.

    Dönen Değerler

    New instance of the attribute.

    Found A Problem?

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes 1 note

    up
    2
    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
    ＋add a note
    To Top