McHelperWriteRandomAsync 方法 |
随机字写入数据到PLC里,可以跨地址写入,指定一个字符串数组,一个地址需要对应2个字节,所以写入的字节长度为地址两倍。
Randomly write data into the PLC. It can be written across addresses. Specify a string array. One address needs to correspond to 2 bytes, so the length of the written bytes is twice the address.
命名空间:
HslCommunication.Profinet.Melsec.Helper
程序集:
HslCommunication (在 HslCommunication.dll 中) 版本:12.9.1.0 (12.9.1.0)
语法public static Task<OperateResult> WriteRandomAsync(
IReadWriteMc mc,
string[] address,
byte[] data
)
Public Shared Function WriteRandomAsync (
mc As IReadWriteMc,
address As String(),
data As Byte()
) As Task(Of OperateResult)
public:
static Task<OperateResult^>^ WriteRandomAsync(
IReadWriteMc^ mc,
array<String^>^ address,
array<unsigned char>^ data
)
static member WriteRandomAsync :
mc : IReadWriteMc *
address : string[] *
data : byte[] -> Task<OperateResult>
参数
- mc
- 类型:HslCommunication.Profinet.Melsec.HelperIReadWriteMc
MC协议通信对象 - address
- 类型:SystemString
所有的地址集合 - data
- 类型:SystemByte
写入数据
返回值
类型:
TaskOperateResult是否写入成功
参见