How to display extension module files using php

Although PHP only has basic functions and also contains many modules, its structure allows modules that are used less frequently to be added later without merging. This added module is called an extension module. This article is here Let me introduce to you how to use How to display extension module files using How to display extension module files using php extension module files. Let’s look at the specific content below.

Let’s first take a look at How to display How to display extension module files using How to display extension module files using php extension module files

Use the following command to display the currently available extensions from the command line module.

How to display extension module files using How to display extension module files using php -m

In addition, executing the get_loaded_extensions() function can receive the same content as the array.

Let’s look at specific examples

We use SimpleXMLElement, which is one of the extension modules.

SimpleXMLElement is easy to use. Its usage is the same as other classes, which is to instantiate it and call the method.

The code is as follows

<?How to display extension module files using How to display extension module files using php
$xml = <<<EOT
<meibo>
    <person>
        <name>张三</name>
        <age>29</age>
    </person>
    <person>
        <name>李四</name>
        <age>35</age>
    </person>
    <person>
        <name>王二</name>
        <age>26</age>
    </person>
</meibo>
EOT;

$meibo = new SimpleXMLElement($xml); 

foreach ($meibo as $person) {  
    foreach ($person as $attribute) { 
        echo $attribute->getName(), &#39;:&#39;, $attribute, PHP_EOL;  
    }
    echo PHP_EOL; 
}

The results of running the above code are as follows:

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