WordPress at a glance
function is not described

SimplePie_Cache_File::load() public WP 1.0

Retrieve the data saved to the cache

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

No Hooks.

Return

Array. Data for SimplePie::$data

Usage

$SimplePie_Cache_File = new SimplePie_Cache_File();
$SimplePie_Cache_File->load();

Code of SimplePie_Cache_File::load() WP 5.7.2

<?php
public function load()
{
	if (file_exists($this->name) && is_readable($this->name))
	{
		return unserialize(file_get_contents($this->name));
	}
	return false;
}