S7AddressData 类 |
西门子的地址数据信息，主要包含数据代码，DB块，偏移地址（偏移地址对于不是CT类型而已，是位为单位的），当处于写入时，Length无效
Address data information of Siemens, mainly including data code, DB block, offset address, when writing, Length is invalid
Address data information of Siemens, mainly including data code, DB block, offset address, when writing, Length is invalid
继承层次SystemObject
HslCommunication.Core.AddressDeviceAddressDataBase
HslCommunication.Core.AddressS7AddressData
HslCommunication.Core.AddressDeviceAddressDataBase
HslCommunication.Core.AddressS7AddressData
命名空间： HslCommunication.Core.Address
程序集： HslCommunication (在 HslCommunication.dll 中) 版本：12.1.2.0 (12.1.2.0)
语法S7AddressData 类型公开以下成员。
构造函数| 名称 | 说明 | |
|---|---|---|
 | S7AddressData |
实例化一个默认的对象 Instantiate a default object |
| S7AddressData(S7AddressData) |
从另一个 S7AddressData 对象进行实例化 Instantiate from another S7AddressData object |
属性| 名称 | 说明 | |
|---|---|---|
 | AddressStart |
数字的起始地址，也就是偏移地址 (继承自 DeviceAddressDataBase。)The starting address of the number, which is the offset address |
| DataCode |
获取或设置等待读取的数据的代码 Get or set the code of the data waiting to be read |
| DbBlock |
获取或设置PLC的DB块数据信息 Get or set PLC DB data information |
| Length |
读取的数据长度，单位是字节还是字取决于设备方 (继承自 DeviceAddressDataBase。)The length of the data read, the unit is byte or word depends on the device side |
方法| 名称 | 说明 | |
|---|---|---|
 | CalculateAddressStarted |
计算特殊的地址信息 Calculate Special Address information |
| Equals | Determines whether the specified object is equal to the current object. (继承自 Object。) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (继承自 Object。) |
| GetHashCode | Serves as the default hash function. (继承自 Object。) |
| GetType | Gets the Type of the current instance. (继承自 Object。) |
| MemberwiseClone | Creates a shallow copy of the current Object. (继承自 Object。) |
| Parse |
从指定的地址信息解析成真正的设备地址信息
(重写 DeviceAddressDataBaseParse(String, UInt16).) |
| ParseFrom(String) |
从实际的西门子的地址里面解析出地址对象 Resolve the address object from the actual Siemens address |
| ParseFrom(String, UInt16) |
从实际的西门子的地址里面解析出地址对象 Resolve the address object from the actual Siemens address |
| ToString | Returns a string that represents the current object. (重写 DeviceAddressDataBaseToString.) |
扩展方法| 名称 | 说明 | |
|---|---|---|
 | ToJsonString |
获取当前对象的JSON格式表示的字符串。 (由 HslExtension 定义。)Gets the string represented by the JSON format of the current object. |
参见