MemobusTcpNetReadBoolAsync 方法 (String, UInt16)

批量读取Boolean数组信息，需要指定地址和长度，返回Boolean 数组
Batch read Boolean array information, need to specify the address and length, return Boolean array

命名空间： HslCommunication.Profinet.YASKAWA
程序集： HslCommunication (在 HslCommunication.dll 中) 版本：12.1.2.0 (12.1.2.0)

语法

C++

复制

public override Task<OperateResult<bool[]>> ReadBoolAsync(
	string address,
	ushort length
)

Public Overrides Function ReadBoolAsync ( 
	address As String,
	length As UShort
) As Task(Of OperateResult(Of Boolean()))

public:
virtual Task<OperateResult<array<bool>^>^>^ ReadBoolAsync(
	String^ address, 
	unsigned short length
) override

abstract ReadBoolAsync : 
        address : string * 
        length : uint16 -> Task<OperateResult<bool[]>> 
override ReadBoolAsync : 
        address : string * 
        length : uint16 -> Task<OperateResult<bool[]>>

参数

address: 类型：SystemString
数据地址
length: 类型：SystemUInt16
数据长度

返回值

类型：TaskOperateResultBoolean
带有成功标识的 bool[] 数组

实现

IReadWriteNetReadBoolAsync(String, UInt16)
IReadWriteNetReadBoolAsync(String, UInt16)

备注

默认使用功能码01，读取线圈操作，如果需要指定读取输入线圈，地址需要携带额外的参数，例如 x=2;100
The function code 01 is used by default to read the coil operation. If you need to specify the read input coil, the address needs to carry additional parameters, such as x=2;100

参见

引用

MemobusTcpNet 类

ReadBoolAsync 重载

HslCommunication.Profinet.YASKAWA 命名空间

MemobusTcpNetAddLanguageSpecificTextSet("LSTF762E443_0?cpp=::|nu=.");ReadBoolAsync 方法 (String, UInt16)

参数

返回值

实现

引用

MemobusTcpNetReadBoolAsync 方法 (String, UInt16)