What's new in QuickOPC 2021.1

From OPC Labs Knowledge Base
Revision as of 21:11, 26 November 2020 by User (talk | contribs)


See also: Versions; Previous version: What's new in QuickOPC 2020.3

Internal version number: 5.60

Key changes:



Component Improvements

OPC Alarms&Events

  • It is now possible to specify AEBrowseFilter.All in browse parameters passed to IEasyAEClient.BrowseNodes, which allows you to obtain both sources and areas in one call.

Component Refactorings

OPC Classic

  • Boxing of client-side OPC proxies/stubs is now also available in .NET Core (on Windows), not just in .NET Framework. This means that if your .NET Core application is using OPC Classic, it does not require "OPC Core Components" as a prerequisite.

OpcCmd Utility

  • Added aeClient command, providing access to OPC A&E functionality. Available subcommands are browseNodes, browseServers, getConditionState, subscribeEvents, queryEventCategories and querySourceConditions.


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