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Sunday, September 15, 2019
The OPC Community Forum.
Update Item Attribute
Dynamic update of OPC item attributes


We have our own OPCclient developed using OPC Foundation C++ SDK.
I am able to connect to Matrikon simulation server and add multiple groups and items to each group. Data exchange also working fine.

Can I update a particular item attribute? for example access rights of an item from read/write to read or change the OPC item id?