The methods in this class simplify the browsing and display of the OPC server's address space.
The OPC server is browsed and the branches are displayed in a TreeView control.
The items of the selected branch are displayed in a ListView control.
Node images are displayed as shown in the picture. The user can select other images or
supply his own ImageList. The whole hierarchical tree structure is browsed and displayed.
In default mode, the server is browsed as needed, initially the root level and each branch when
it is selected for the first time. This results in a short latency, even for servers with a
large address space. The BrowseTreeList object's BowseModeOneLevel property can be set to false,
to force browsing all levels in the first call.
Object Model
Syntax
| Visual Basic (Declaration) | |
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Public Class ShowBrowseTreeList
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| C# | |
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public class ShowBrowseTreeList
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Inheritance Hierarchy
Requirements
Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2016, .NET 4.x
See Also
