MelsecFxLinksHelperBuildReadCommand 方法 |
创建一条读取的指令信息,需要指定一些参数
命名空间:
HslCommunication.Profinet.Melsec.Helper
程序集:
HslCommunication (在 HslCommunication.dll 中) 版本:12.1.2.0 (12.1.2.0)
语法 public static OperateResult<List<byte[]>> BuildReadCommand(
byte station,
string address,
ushort length,
bool isBool,
byte waitTime = 0
)
Public Shared Function BuildReadCommand (
station As Byte,
address As String,
length As UShort,
isBool As Boolean,
Optional waitTime As Byte = 0
) As OperateResult(Of List(Of Byte()))
public:
static OperateResult<List<array<unsigned char>^>^>^ BuildReadCommand(
unsigned char station,
String^ address,
unsigned short length,
bool isBool,
unsigned char waitTime = 0
)
static member BuildReadCommand :
station : byte *
address : string *
length : uint16 *
isBool : bool *
?waitTime : byte
(* Defaults:
let _waitTime = defaultArg waitTime 0
*)
-> OperateResult<List<byte[]>>
参数
- station
- 类型:SystemByte
PLC的站号 - address
- 类型:SystemString
地址信息 - length
- 类型:SystemUInt16
数据长度 - isBool
- 类型:SystemBoolean
是否位读取 - waitTime (Optional)
- 类型:SystemByte
等待时间
返回值
类型:
OperateResultListByte是否成功的结果对象
参见