harmony 鸿蒙oh_cursor.h

2023-10-30 浏览 (513)

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

RDB

Summary

Structs

NameDescription
OH_CursorDefines a result set.

Types

NameDescription
OH_ColumnTypeEnumerates the field types in an RDB store.
OH_CursorIndicates a result set.

Enums

NameDescription
OH_ColumnType {
TYPE_NULL = 0, TYPE_INT64, TYPE_REAL, TYPE_TEXT,
TYPE_BLOB
}
Enumerates the field types in an RDB store.

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