harmony 鸿蒙OH_VBucket

2025-06-12 浏览 (1)

OH_VBucket

Overview

Defines the types of the key and value in a KV pair.

Since: 10

Related module: RDB

Summary

Member Variables

NameDescription
idUnique identifier of the OH_VBucket struct.
capabilityNumber of the KV pairs in the struct.
putTextPuts a char value into the OH_VBucket object in the given column.
putInt64Puts an int64_t value into the OH_VBucket object in the given column.
putRealPuts a double value into the OH_VBucket object in the given column.
putBlobPuts a const uint8_t value into the OH_VBucket object in the given column.
putNullPuts a null value into the OH_VBucket object in the given column.
clearClears an OH_VBucket object.
destroyDestroys an OH_VBucket object and reclaims the memory occupied.

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