1e41f4b71Sopenharmony_ci# OH_VObject 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci表示允许的数据字段类型。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**起始版本：** 10 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**相关模块：**[RDB](_r_d_b.md) 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci## 汇总 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci### 成员变量 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci| 名称 | 描述 | 19e41f4b71Sopenharmony_ci| -------- | -------- | 20e41f4b71Sopenharmony_ci| [id](_r_d_b.md#id-35) | OH_VObject结构体的唯一标识符。 | 21e41f4b71Sopenharmony_ci| [putInt64](_r_d_b.md#putint64-22) | 将int64类型的单个参数或者数组转换为OH_VObject类型的值。 | 22e41f4b71Sopenharmony_ci| [putDouble](_r_d_b.md#putdouble) | 将double类型的单个参数或者数组转换为OH_VObject类型的值。 | 23e41f4b71Sopenharmony_ci| [putText](_r_d_b.md#puttext-22) | 将char \*类型的字符数组转换为OH_VObject类型的值。 | 24e41f4b71Sopenharmony_ci| [putTexts](_r_d_b.md#puttexts) | 将char \*类型的字符串数组转换为OH_VObject类型的值。 | 25e41f4b71Sopenharmony_ci| [destroy](_r_d_b.md#destroy-44) | 销毁OH_VObject对象，并回收该对象占用的内存。 | 26