4 * SearchModifier is an ENUM list of the types of search modifiers that can exist in the system.
6 * @link http://www.open-emr.org
7 * @author Stephen Nielson <stephen@nielson.org>
8 * @copyright Copyright (c) 2021 Stephen Nielson <stephen@nielson.org>
9 * @license https://github.com/openemr/openemr/blob/master/LICENSE GNU General Public License 3
12 namespace OpenEMR\Services\Search
;
14 final class SearchModifier
16 public const CONTAINS
= "contains";
17 public const EXACT
= "exact";
18 public const PREFIX
= "prefix"; // default for string
19 public const MISSING
= "missing";