hi,
I need to use functions of the UaServerBaseNode module and the most of them require OpcUa_Void *pObj as input variable.
How can I get this value when I have only the NodeId of Object?
Thanks is advance for every answer.
pointer referencing this object
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Re: pointer referencing this object
Hello,
Please have a look at the documentation at http://documentation.unified-automation ... d2_step02b
There we describe how to create Nodes and how to modify their properties using the BaseNode functions. The first argument to those functions is the Node, which is a 'subtype' of OpcUa_BaseNode (e.g. OpcUa_Variable). See also http://documentation.unified-automation ... rphism_sec for information about the ANSI C Polymorphism.
Best regards
Support Team
Please have a look at the documentation at http://documentation.unified-automation ... d2_step02b
There we describe how to create Nodes and how to modify their properties using the BaseNode functions. The first argument to those functions is the Node, which is a 'subtype' of OpcUa_BaseNode (e.g. OpcUa_Variable). See also http://documentation.unified-automation ... rphism_sec for information about the ANSI C Polymorphism.
Best regards
Support Team