AllenBradleyNetReadAsync 方法 (String, Int32) |
[商业授权] 批量读取多地址的数据信息,例如我可以读取两个标签的数据 "A","B[0]", 长度为 [1, 5],返回的是一整个的字节数组,需要自行解析
[Authorization] Read the data information of multiple addresses in batches. For example, I can read the data "A", "B[0]" of two tags,
the length is [1, 5], and the return is an entire byte array, and I need to do it myself Parsing
命名空间:
HslCommunication.Profinet.AllenBradley
程序集:
HslCommunication (在 HslCommunication.dll 中) 版本:11.3.3.0 (11.3.3.0)
语法 public Task<OperateResult<byte[]>> ReadAsync(
string[] address,
int[] length
)
Public Function ReadAsync (
address As String(),
length As Integer()
) As Task(Of OperateResult(Of Byte()))
public:
Task<OperateResult<array<unsigned char>^>^>^ ReadAsync(
array<String^>^ address,
array<int>^ length
)
member ReadAsync :
address : string[] *
length : int[] -> Task<OperateResult<byte[]>>
参数
- address
- 类型:SystemString
节点的名称 -> Name of the node - length
- 类型:SystemInt32
如果是数组,就为数组长度 -> In the case of arrays, the length of the array
返回值
类型:
TaskOperateResultByte带有结果对象的结果数据 -> Result data with result object
参见