# XSLTProcessor::hasExsltSupport

(PHP 5 >= 5.0.4, PHP 7, PHP 8)

XSLTProcessor::hasExsltSupport — Determine if PHP has EXSLT support

### 说明

public XSLTProcessor::hasExsltSupport(): bool

This method determines if PHP was built with the » EXSLT library.

### 参数

此函数没有参数。

### 返回值

成功时返回 `true`， 或者在失败时返回 `false`。

### 示例

示例 #1 Testing EXSLT support

`<?php
$proc = new XSLTProcessor;
if (!$proc->hasExsltSupport()) {
die('EXSLT support not available');
}
// do EXSLT stuff here ..
?>`
`↑` and `↓` to navigate • `Enter` to select • `Esc` to close • `/` to open