harmony 鸿蒙oh_cursor.h
oh_cursor.h
Overview
Provides APIs to access the result set obtained by querying the RDB store.
A result set is a set of results returned by query().
Since
10
Related Modules
Summary
Structs
| Name | Description |
|---|---|
| OH_Cursor | Defines a result set. |
Types
| Name | Description |
|---|---|
| OH_ColumnType | Enumerates the field types in an RDB store. |
| OH_Cursor | Indicates a result set. |
Enums
| Name | Description |
|---|---|
| OH_ColumnType { TYPE_NULL = 0, TYPE_INT64, TYPE_REAL, TYPE_TEXT, TYPE_BLOB } |
Enumerates the field types in an RDB store. |
你可能感兴趣的鸿蒙文章
0
赞
- 所属分类： 后端技术
- 本文标签：
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦