Active state of the OPC group handling the callback.
Callbacks can be inactivated if e.g. the associated window is not visible.
When set to true, the OPC server makes a callback for all items.
If the state changes to active then the server makes a
callback for all defined subsriptions.
Syntax
Visual Basic (Declaration) | |
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Public Property Active As Boolean
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C# | |
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public bool Active {get; set;}
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Requirements
Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2016, .NET 4.x
See Also