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Re: [milo-dev] Check for existence of nodeId
Bjarte,

Using the Read service to read an attribute that all Nodes would have (such as NodeClass) seems like a fine approach to me. There is not service otherwise dedicated to checking if a Node exists for a given NodeId.

On Tue, Feb 11, 2020 at 7:03 AM Bjarte Krüger Engedal <bjarte@xxxxxxxxxxx> wrote:
Hi all,

Any pointers on best and most efficient way to verify if a nodeId exists on the OPC server? 

I have used read to check for variables and browse for objects. But it does not seem very elegant or fast. 

Cheers, 
Bjarte Krüger Engedal 

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