1e41f4b71Sopenharmony_ci# ExtraCmd 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci扩展指令的数据结构。 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| String [cmdCode](#cmdcode) | 指令对应的编码 | 21e41f4b71Sopenharmony_ci| String [cmdValue](#cmdvalue) | 指令传输的数据 | 22e41f4b71Sopenharmony_ci 23e41f4b71Sopenharmony_ci 24e41f4b71Sopenharmony_ci## 类成员变量说明 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ci### cmdCode 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci``` 30e41f4b71Sopenharmony_ciString ExtraCmd::cmdCode 31e41f4b71Sopenharmony_ci``` 32e41f4b71Sopenharmony_ci**描述** 33e41f4b71Sopenharmony_ci 34e41f4b71Sopenharmony_ci指令对应的编码 35e41f4b71Sopenharmony_ci 36e41f4b71Sopenharmony_ci 37e41f4b71Sopenharmony_ci### cmdValue 38e41f4b71Sopenharmony_ci 39e41f4b71Sopenharmony_ci``` 40e41f4b71Sopenharmony_ciString ExtraCmd::cmdValue 41e41f4b71Sopenharmony_ci``` 42e41f4b71Sopenharmony_ci**描述** 43e41f4b71Sopenharmony_ci 44e41f4b71Sopenharmony_ci指令传输的数据 45