Closed zengjl closed 2 years ago
https://github.com/godsharp/opcsample/blob/main/src/GodSharpOpcDaSample/README.md#L50
If you want to use data change event, you should set
IsSubscribed
value totrue
,default isfalse
.
如果要使用改变事件,需要设置 IsSubscribed=true
在创建组的时候。
注册好DataChangedHandle后无法接收到数值变化事件