1e41f4b71Sopenharmony_ci# User IAM Subsystem Changelog 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci## cl.useriam.1 Deletion of API9 GetVesion 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ciDeleted the **GetVersion()** API. 6e41f4b71Sopenharmony_ci 7e41f4b71Sopenharmony_ci**Change Impact** 8e41f4b71Sopenharmony_ci 9e41f4b71Sopenharmony_ciThe **GetVersion()** API cannot be used from this version. 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ci**Key API/Component Changes** 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci| Module | Class | Method/Attribute/Enum/Constant | Change Type | 14e41f4b71Sopenharmony_ci| ---------------------- | ------------------- | ------------------------- | ------------------------ | 15e41f4b71Sopenharmony_ci| ohos.userIAM.userAuth | function | getVersion() : number | Deleted| 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci**Adaptation Guide** 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ciDelete the use of **GetVersion()**. 20e41f4b71Sopenharmony_ci 21e41f4b71Sopenharmony_ci## cl.useriam.2 Change of the API8 GetVesion() Return Value 22e41f4b71Sopenharmony_ci 23e41f4b71Sopenharmony_ciChanged the return value of **GetVersion()** (in API version 8) from **0** to **1**. 24e41f4b71Sopenharmony_ci 25e41f4b71Sopenharmony_ci**Change Impact** 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ciIf the application verifies the return value of **GetVersion()** (API version 8), the verification fails. 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci**Key API/Component Changes** 30e41f4b71Sopenharmony_ci 31e41f4b71Sopenharmony_ciThe return value of **GetVersion()** (in API version 8) is changed from **0** to **1**. 32e41f4b71Sopenharmony_ci 33e41f4b71Sopenharmony_ci**Adaptation Guide** 34e41f4b71Sopenharmony_ci 35e41f4b71Sopenharmony_ciDelete the use of **GetVersion()** (API version 8) because this API has been deprecated. 36