1e41f4b71Sopenharmony_ci# os_account.h 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci声明访问和管理系统账号信息的API。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**库：** libos_account_ndk.so 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**系统能力：** SystemCapability.Account.OsAccount 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**起始版本：** 12 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci**相关模块：**[OsAccount](_os_account.md) 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci## 汇总 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci### 函数 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci| 名称 | 描述 | 23e41f4b71Sopenharmony_ci| -------- | -------- | 24e41f4b71Sopenharmony_ci| [OsAccount_ErrCode](_os_account.md#osaccount_errcode) [OH_OsAccount_GetName](_os_account.md#oh_osaccount_getname) (char \*buffer, size_t buffer_size) | 获取调用方进程所属的系统账号的名称。 | 25