MqttRpcDeviceByteTransform 属性 |
当前的数据变换机制，当你需要从字节数据转换类型数据的时候需要。
The current data transformation mechanism is required when you need to convert type data from byte data.
The current data transformation mechanism is required when you need to convert type data from byte data.
命名空间： HslCommunication.MQTT
程序集： HslCommunication (在 HslCommunication.dll 中) 版本：12.5.1.0 (12.5.1.0)
语法备注
在HSL里提供了三种数据变换机制，分别是 RegularByteTransform, ReverseBytesTransform,
ReverseWordTransform，各自的DataFormat属性也可以自定调整，基本满足所有的情况使用。
Three data transformation mechanisms are provided in HSL, namely RegularByteTransform, ReverseBytesTransform, ReverseWordTransform, and their respective DataFormat property can also be adjusted by itself, basically satisfying all situations.
Three data transformation mechanisms are provided in HSL, namely RegularByteTransform, ReverseBytesTransform, ReverseWordTransform, and their respective DataFormat property can also be adjusted by itself, basically satisfying all situations.
示例
主要是用来转换数据类型的，下面仅仅演示了2个方法，其他的类型转换，类似处理。
ByteTransform示例
// 假设buffer是client从设备读取的数据内容 byte[] buffer = new byte[8]; // 转化为4个short short[] short_value = client.ByteTransform.TransInt16( buffer, 0, 4 ); // 转化为2个float float[] float_value = client.ByteTransform.TransSingle( buffer, 0, 2 ); // 其他的类型转换是类似的
参见