WordPress at a glance
function is not described

IXR_Base64::getXml() public WP 1.0

It's a method of the class: IXR_Base64{}

No Hooks.

Return

Null. Nothing.

Usage

$IXR_Base64 = new IXR_Base64();
$IXR_Base64->getXml();

Code of IXR_Base64::getXml() WP 5.5.1

<?php
function getXml()
{
    return '<base64>'.base64_encode($this->data).'</base64>';
}