1e41f4b71Sopenharmony_ci# oh_value_object.h 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## Overview 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ciProvides type conversion methods. 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**File to include**: <database/rdb/oh_value_object.h> 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**Library**: libnative_rdb_ndk.z.so 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**Since**: 10 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci**Related module**: [RDB](_r_d_b.md) 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci## Summary 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci### Structs 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci| Name| Description| 23e41f4b71Sopenharmony_ci| -------- | -------- | 24e41f4b71Sopenharmony_ci| [OH_VObject](_o_h___v_object.md) | Defines the allowed data field types.| 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ci### Types 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci| Name| Description| 30e41f4b71Sopenharmony_ci| -------- | -------- | 31e41f4b71Sopenharmony_ci| [OH_VObject](_r_d_b.md#oh_vobject) | Indicates the allowed data field types. | 32