KeyenceNanoSerialReadPlcMode 方法

[商业授权] 读取当前PLC的模式，如果是0，代表 PROG模式或者梯形图未登录，如果为1，代表RUN模式
[Authorization] Read the current PLC mode, if it is 0, it means PROG mode or the ladder diagram is not registered, if it is 1, it means RUN mode

public OperateResult<int> ReadPlcMode()

Public Function ReadPlcMode As OperateResult(Of Integer)

public:
OperateResult<int>^ ReadPlcMode()

member ReadPlcMode : unit -> OperateResult<int>