WP_HTML_Tag_Processor::release_bookmark │ public │ WP 1.0

Removes a bookmark that is no longer needed.

Releasing a bookmark frees up the small performance overhead it requires.

Method of the class: WP_HTML_Tag_Processor{}

No Hooks.

Returns

true|false. Whether the bookmark already existed before removal.

Usage

$WP_HTML_Tag_Processor = new WP_HTML_Tag_Processor();
$WP_HTML_Tag_Processor->release_bookmark( $name ): bool;
$name(string) (required)
Name of the bookmark to remove.

WP_HTML_Tag_Processor::release_bookmark() code WP 6.9

wp-includes/html-api/class-wp-html-tag-processor.php 
public function release_bookmark( $name ): bool {
	if ( ! array_key_exists( $name, $this->bookmarks ) ) {
		return false;
	}

	unset( $this->bookmarks[ $name ] );

	return true;
}