FatekProgramHelperReadBoolAsync 方法 |
批量读取bool类型数据,支持的类型为X,Y,M,S,T,C,具体的地址范围取决于PLC的类型,地址可以携带站号信息,例如 s=2;M100
Read bool data in batches. The supported types are X, Y, M, S, T, C. The specific address range depends on the type of PLC,
The address can carry station number information, such as s=2;M100
命名空间:
HslCommunication.Profinet.FATEK.Helper
程序集:
HslCommunication (在 HslCommunication.dll 中) 版本:12.1.2.0 (12.1.2.0)
语法 public static Task<OperateResult<bool[]>> ReadBoolAsync(
IReadWriteDevice device,
byte station,
string address,
ushort length
)
Public Shared Function ReadBoolAsync (
device As IReadWriteDevice,
station As Byte,
address As String,
length As UShort
) As Task(Of OperateResult(Of Boolean()))
public:
static Task<OperateResult<array<bool>^>^>^ ReadBoolAsync(
IReadWriteDevice^ device,
unsigned char station,
String^ address,
unsigned short length
)
static member ReadBoolAsync :
device : IReadWriteDevice *
station : byte *
address : string *
length : uint16 -> Task<OperateResult<bool[]>>
参数
- device
- 类型:HslCommunication.CoreIReadWriteDevice
PLC通信对象 - station
- 类型:SystemByte
设备的站号信息 - address
- 类型:SystemString
地址信息,比如X10,Y17,M100 - length
- 类型:SystemUInt16
读取的长度
返回值
类型:
TaskOperateResultBoolean读取结果信息
参见