1# oh_predicates.h
2
3
4## Overview
5
6Defines the predicates for RDB stores.
7
8**File to include**: <database/rdb/oh_predicates.h>
9
10**Library**: libnative_rdb_ndk.z.so
11
12**Since**: 10
13
14**Related module**: [RDB](_r_d_b.md)
15
16
17## Summary
18
19
20### Structs
21
22| Name| Description|
23| -------- | -------- |
24| [OH_Predicates](_o_h___predicates.md) | Defines a **predicates** object. |
25
26
27### Types
28
29| Name| Description|
30| -------- | -------- |
31| [OH_OrderType](_r_d_b.md#oh_ordertype) | Enumerates the sorting types.|
32| [OH_Predicates](_r_d_b.md#oh_predicates) | Indicates a **predicates** object. |
33
34
35### Enums
36
37| Name| Description|
38| -------- | -------- |
39| [OH_OrderType](_r_d_b.md#oh_ordertype-1) { ASC = 0, DESC = 1 } | Enumerates the sorting types.|
40