What's new in QuickOPC 2018.1

From OPC Labs Knowledge Base


See also: Versions; Previous version: What's new in QuickOPC 2017.2

Internal version number: 5.52

Key changes:


Component Improvements

  • When EasyUAClient receives an OPC UA extension object that it does not recognize, it now returns it (in reads and subscriptions) as an instance of new UAExtensionObject class. This class allows access to the extension object's body (binary or XML), and its data type encoding ID. Conversely, UAExtensionObject instance can be passed in as a value to be written. This feature establishes basic support for OPC UA complex data types.