XinJEInternalNetRead 方法 (String, UInt16)

批量读取字节数组信息，需要指定地址和长度，返回原始的字节数组
Batch read byte array information, need to specify the address and length, return the original byte array

命名空间： HslCommunication.Profinet.XINJE
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 OperateResult<byte[]> Read(
	string address,
	ushort length
)

Public Overrides Function Read ( 
	address As String,
	length As UShort
) As OperateResult(Of Byte())

public:
virtual OperateResult<array<unsigned char>^>^ Read(
	String^ address, 
	unsigned short length
) override

abstract Read : 
        address : string * 
        length : uint16 -> OperateResult<byte[]> 
override Read : 
        address : string * 
        length : uint16 -> OperateResult<byte[]>

参数

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

返回值

类型：OperateResultByte
带有成功标识的byte[]数组

实现

IReadWriteNetRead(String, UInt16)

备注

地址支持 D100, SD100, TD100, CD100, HD100, FD100, ETD100, HTD100, HCD100, HSD100, 各自的地址范围取决于实际PLC的范围，比如D的地址在XLH型号上可达 0~499999
Address support D100, SD100, TD100, CD100, HD100, FD100, ETD100, HTD100, HCD100, HSD100, the respective address range depends on the actual PLC range, for example, the address of D can reach 0~499999 on the XLH model

参见

引用

XinJEInternalNet 类

Read 重载

HslCommunication.Profinet.XINJE 命名空间

XinJEInternalNetAddLanguageSpecificTextSet("LST6AA3A03E_0?cpp=::|nu=.");Read 方法 (String, UInt16)

参数

返回值

实现

引用

XinJEInternalNetRead 方法 (String, UInt16)