This function has been deprecated.

update_category_cache()

Update the categories cache.

Description

This function does not appear to be used anymore or does not appear to be needed. It might be a legacy function left over from when there was a need for updating the category cache.

Return

(bool) Always return True

Source

File: wp-includes/deprecated.php 

function update_category_cache() {
	_deprecated_function( __FUNCTION__, 'WP-3.1.0'  );

	return true;
}

Expand Source Code View on GitHub

Related

Uses

Uses
Uses Description
wp-includes/functions.php: _deprecated_function()

Mark a function as deprecated and inform when it has been used.

Changelog

Changelog
Version Description
WP-3.1.0 This function has been deprecated.
WP-1.5.0 Introduced. This function has been deprecated.