ReflectionExtension::getDependencies
ReflectionExtension::getINIEntries
ReflectionExtension
PHP Manual

# ReflectionExtension::getFunctions

(PHP 5)

ReflectionExtension::getFunctions — Gets extension functions

### 説明

public array ReflectionExtension::getFunctions ( void )

Get defined functions from an extension.

### パラメータ

この関数にはパラメータはありません。

### 返り値

An associative array of ReflectionFunction objects, for each function defined in the extension with the keys being the function names. If no function are defined, an empty array is returned.

### 例

例1 ReflectionExtension::getFunctions example

`<?php
$dom = new ReflectionExtension('SimpleXML');
print_r($dom->getFunctions());
?>`

上の例の出力は、 たとえば以下のようになります。

    Array
    (
        [simplexml_load_file] => ReflectionFunction Object
            (
                [name] => simplexml_load_file
            )

        [simplexml_load_string] => ReflectionFunction Object
            (
                [name] => simplexml_load_string
            )

        [simplexml_import_dom] => ReflectionFunction Object
            (
                [name] => simplexml_import_dom
            )

    )

### 参考

- ReflectionExtension::getClasses - Gets classes

ReflectionExtension::getDependencies
ReflectionExtension::getINIEntries
ReflectionExtension
PHP Manual