1 <?php
2 /**
3 * Copyright 2012-2014 Rackspace US, Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 namespace OpenCloud\Common\Constants;
19
20 class Datetime
21 {
22 /**
23 * Values in s.
24 */
25 const SECOND = 1;
26 const MINUTE = 60;
27 const HOUR = 3600;
28 const DAY = 86400;
29
30 /**
31 * Values in ms.
32 */
33 const MILLISECOND = 1;
34 const SECOND_M = 1000;
35 const MINUTE_M = 60000;
36 const HOUR_M = 3600000;
37 const DAY_M = 86400000;
38 }
39