What is the purpose of using simplexml_load_string() in PHP when creating and saving XML files on a server?

When creating and saving XML files on a server in PHP, using simplexml_load_string() allows you to easily load an XML string into a SimpleXMLElement object. This function parses the XML string and returns an object that can be manipulated and saved back to a file. It simplifies the process of working with XML data in PHP. 

$xmlString = '<root><name>John Doe</name><age>30</age></root>';
$xml = simplexml_load_string($xmlString);

// Manipulate the XML data
$xml->name = 'Jane Smith';
$xml->age = 25;

// Save the modified XML back to a file
$xml->asXML('updated_data.xml');

Keywords

simplexml_load_string PHP XML files server creating

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