BeckhoffAdsNetReadByteAsync 方法 |
读取PLC的数据,地址共有三种格式,一:I,Q,M数据信息,举例M0,M100;二:内存地址,i=100000;三:标签地址,s=A
Read PLC data, there are three formats of address, one: I, Q, M data information, such as M0, M100; two: memory address, i = 100000; three: tag address, s = A
命名空间:
HslCommunication.Profinet.Beckhoff
程序集:
HslCommunication (在 HslCommunication.dll 中) 版本:12.1.2.0 (12.1.2.0)
语法 public Task<OperateResult<byte>> ReadByteAsync(
string address
)
Public Function ReadByteAsync (
address As String
) As Task(Of OperateResult(Of Byte))
public:
Task<OperateResult<unsigned char>^>^ ReadByteAsync(
String^ address
)
member ReadByteAsync :
address : string -> Task<OperateResult<byte>>
参数
- address
- 类型:SystemString
地址信息
返回值
类型:
TaskOperateResultByte包含是否成功的结果对象
参见