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spl_autoload_extensions

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

spl_autoload_extensions — Register and return default file extensions for spl_autoload

Опис

spl_autoload_extensions(?string $file_extensions = null): string

This function can modify and check the file extensions that the built in __autoload() fallback function spl_autoload() will be using.

Зауваження: There should not be a space between the defined file extensions.

Параметри

file_extensions

If null, it simply returns the current list of extensions each separated by comma. To modify the list of file extensions, simply invoke the functions with the new list of file extensions to use in a single string with each extensions separated by comma.

Значення, що повертаються

A comma delimited list of default file extensions for spl_autoload().

Журнал змін

Версія Опис
8.0.0 file_extensions is now nullable.

Приклади

Приклад #1 spl_autoload_extensions() example

<?php
spl_autoload_extensions(".php,.inc");
?>