Releases an upgrader lock.

• WP_Upgrader::create_lock()

$lock_name string Required

The name of this unique lock.

bool True if the lock was successfully released. False on failure.

File: wp-admin/includes/class-wp-upgrader.php. View all references

public static function release_lock( $lock_name ) {
	return delete_option( $lock_name . '.lock' );
}