| LSCpuReadAsync 方法 (String, UInt16) | 
 
            从PLC的指定地址读取原始的字节数据信息,地址示例:MB100, MW100, MD100, 如果输入了M100等同于MB100
            Read the original byte data information from the designated address of the PLC. 
            Examples of addresses: MB100, MW100, MD100, if the input M100 is equivalent to MB100
            
 
        命名空间: 
     HslCommunication.Profinet.LSIS
        程序集:
     HslCommunication (在 HslCommunication.dll 中) 版本:12.5.1.0 (12.5.1.0)
 语法
语法public override Task<OperateResult<byte[]>> ReadAsync(
	string address,
	ushort length
)
Public Overrides Function ReadAsync ( 
	address As String,
	length As UShort
) As Task(Of OperateResult(Of Byte()))
public:
virtual Task<OperateResult<array<unsigned char>^>^>^ ReadAsync(
	String^ address, 
	unsigned short length
) override
abstract ReadAsync : 
        address : string * 
        length : uint16 -> Task<OperateResult<byte[]>> 
override ReadAsync : 
        address : string * 
        length : uint16 -> Task<OperateResult<byte[]>> 参数
- address
- 类型:SystemString
 PLC的地址信息,例如 M100, MB100, MW100, MD100
- length
- 类型:SystemUInt16
 读取的长度信息
返回值
类型:
TaskOperateResultByte返回是否读取成功的结果对象
实现
IReadWriteNetReadAsync(String, UInt16) 备注
备注
            地址类型支持 P,M,L,K,F,T,C,D,R,I,Q,W, 支持携带站号的形式,例如 s=2;MW100
            
 参见
参见