WordPress at a glance
function is not described

unregister_block_pattern() WP 5.5.0

Unregisters a pattern.

No Hooks.

Return

true/false. True if the pattern was unregistered with success and false otherwise.

Usage

unregister_block_pattern( $pattern_name );
$pattern_name(string) (required)
Pattern name including namespace.

Changelog

Since 5.5.0 Introduced.

Code of unregister_block_pattern() WP 5.5.1

<?php
function unregister_block_pattern( $pattern_name ) {
	return WP_Block_Patterns_Registry::get_instance()->unregister( $pattern_name );
}