KeyenceNanoHelperBuildReadCommand 方法 (KeyenceNanoAddress, UInt16)

建立读取PLC数据的指令，需要传入地址数据，以及读取的长度，地址示例参照类的说明文档
To create a command to read PLC data, you need to pass in the address data, and the length of the read. For an example of the address, refer to the class documentation

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

语法

C++

复制

public static OperateResult<List<byte[]>> BuildReadCommand(
	KeyenceNanoAddress address,
	ushort length
)

Public Shared Function BuildReadCommand ( 
	address As KeyenceNanoAddress,
	length As UShort
) As OperateResult(Of List(Of Byte()))

public:
static OperateResult<List<array<unsigned char>^>^>^ BuildReadCommand(
	KeyenceNanoAddress^ address, 
	unsigned short length
)

static member BuildReadCommand : 
        address : KeyenceNanoAddress * 
        length : uint16 -> OperateResult<List<byte[]>>

参数

address: 类型：HslCommunication.Core.AddressKeyenceNanoAddress
软元件地址
length: 类型：SystemUInt16
读取长度

返回值

类型：OperateResultListByte
是否建立成功

参见

引用

KeyenceNanoHelper 类

BuildReadCommand 重载

HslCommunication.Profinet.Keyence 命名空间

KeyenceNanoHelperAddLanguageSpecificTextSet("LSTD1C75D73_0?cpp=::|nu=.");BuildReadCommand 方法 (KeyenceNanoAddress, UInt16)

参数

返回值

引用

KeyenceNanoHelperBuildReadCommand 方法 (KeyenceNanoAddress, UInt16)