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update_category_cache()

This function has been deprecated.

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__, '3.1.0'  );

	return true;
}

Uses

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

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

Changelog

Version Description
3.1.0 This function has been deprecated.
1.5.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/update_category_cache