1e41f4b71Sopenharmony_ci# DeviceInfo 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ciInput设备基础设备信息。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**起始版本：** 3.2 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**相关模块：**[HdiInput](_hdi_input.md) 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci## 汇总 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci### Public 属性 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci| 名称 | 描述 | 19e41f4b71Sopenharmony_ci| -------- | -------- | 20e41f4b71Sopenharmony_ci| unsigned int [devIndex](#devindex) | 设备索引 | 21e41f4b71Sopenharmony_ci| unsigned int [devType](#devtype) | 设备类型 | 22e41f4b71Sopenharmony_ci| String [chipInfo](#chipinfo) | 驱动芯片编码信息 | 23e41f4b71Sopenharmony_ci| String [vendorName](#vendorname) | 模组厂商名 | 24e41f4b71Sopenharmony_ci| String [chipName](#chipname) | 驱动芯片型号 | 25e41f4b71Sopenharmony_ci| struct [DevAttr](_dev_attr_v10.md)[attrSet](#attrset) | 设备属性 | 26e41f4b71Sopenharmony_ci| struct [DevAbility](_dev_ability_v10.md)[abilitySet](#abilityset) | 设备能力属性 | 27e41f4b71Sopenharmony_ci 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci## 类成员变量说明 30e41f4b71Sopenharmony_ci 31e41f4b71Sopenharmony_ci 32e41f4b71Sopenharmony_ci### abilitySet 33e41f4b71Sopenharmony_ci 34e41f4b71Sopenharmony_ci``` 35e41f4b71Sopenharmony_cistruct DevAbility DeviceInfo::abilitySet 36e41f4b71Sopenharmony_ci``` 37e41f4b71Sopenharmony_ci**描述** 38e41f4b71Sopenharmony_ci 39e41f4b71Sopenharmony_ci设备能力属性 40e41f4b71Sopenharmony_ci 41e41f4b71Sopenharmony_ci 42e41f4b71Sopenharmony_ci### attrSet 43e41f4b71Sopenharmony_ci 44e41f4b71Sopenharmony_ci``` 45e41f4b71Sopenharmony_cistruct DevAttr DeviceInfo::attrSet 46e41f4b71Sopenharmony_ci``` 47e41f4b71Sopenharmony_ci**描述** 48e41f4b71Sopenharmony_ci 49e41f4b71Sopenharmony_ci设备属性 50e41f4b71Sopenharmony_ci 51e41f4b71Sopenharmony_ci 52e41f4b71Sopenharmony_ci### chipInfo 53e41f4b71Sopenharmony_ci 54e41f4b71Sopenharmony_ci``` 55e41f4b71Sopenharmony_ciString DeviceInfo::chipInfo 56e41f4b71Sopenharmony_ci``` 57e41f4b71Sopenharmony_ci**描述** 58e41f4b71Sopenharmony_ci 59e41f4b71Sopenharmony_ci驱动芯片编码信息 60e41f4b71Sopenharmony_ci 61e41f4b71Sopenharmony_ci 62e41f4b71Sopenharmony_ci### chipName 63e41f4b71Sopenharmony_ci 64e41f4b71Sopenharmony_ci``` 65e41f4b71Sopenharmony_ciString DeviceInfo::chipName 66e41f4b71Sopenharmony_ci``` 67e41f4b71Sopenharmony_ci**描述** 68e41f4b71Sopenharmony_ci 69e41f4b71Sopenharmony_ci驱动芯片型号 70e41f4b71Sopenharmony_ci 71e41f4b71Sopenharmony_ci 72e41f4b71Sopenharmony_ci### devIndex 73e41f4b71Sopenharmony_ci 74e41f4b71Sopenharmony_ci``` 75e41f4b71Sopenharmony_ciunsigned int DeviceInfo::devIndex 76e41f4b71Sopenharmony_ci``` 77e41f4b71Sopenharmony_ci**描述** 78e41f4b71Sopenharmony_ci 79e41f4b71Sopenharmony_ci设备索引 80e41f4b71Sopenharmony_ci 81e41f4b71Sopenharmony_ci 82e41f4b71Sopenharmony_ci### devType 83e41f4b71Sopenharmony_ci 84e41f4b71Sopenharmony_ci``` 85e41f4b71Sopenharmony_ciunsigned int DeviceInfo::devType 86e41f4b71Sopenharmony_ci``` 87e41f4b71Sopenharmony_ci**描述** 88e41f4b71Sopenharmony_ci 89e41f4b71Sopenharmony_ci设备类型 90e41f4b71Sopenharmony_ci 91e41f4b71Sopenharmony_ci 92e41f4b71Sopenharmony_ci### vendorName 93e41f4b71Sopenharmony_ci 94e41f4b71Sopenharmony_ci``` 95e41f4b71Sopenharmony_ciString DeviceInfo::vendorName 96e41f4b71Sopenharmony_ci``` 97e41f4b71Sopenharmony_ci**描述** 98e41f4b71Sopenharmony_ci 99e41f4b71Sopenharmony_ci模组厂商名 100