Home/ Manual/ reflection / reflectionconstant/ ReflectionConstant::getExtension

ReflectionConstant::getExtension

PHP function Edit on GitHub ✎

(PHP 8 >= 8.5.0)

Gets ReflectionExtension of the defining extension

Description

ReflectionConstant::getExtension(): ReflectionExtension|null

Gets a ReflectionExtension object for the extension which defined the constant.

A ReflectionExtension object representing the extension which defined the constant, or null for user-defined constants.

Basic usage of ReflectionConstant::getExtension

php

<?php
var_dump((new ReflectionConstant('SQLITE3_TEXT'))->getExtension());
?>

The above example will output:

output

object(ReflectionExtension)#2 (1) {
  ["name"]=>
  string(7) "sqlite3"
}