OPC Studio User's Guide and Reference
IsTreeRoot Property (AENodeTreePosition)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.AlarmsAndEvents.Graphs Namespace > AENodeTreePosition Class : IsTreeRoot Property
Determines whether this object represents a root of the tree.
Syntax
'Declaration
 
Public ReadOnly Property IsTreeRoot As Boolean
'Usage
 
Dim instance As AENodeTreePosition
Dim value As Boolean
 
value = instance.IsTreeRoot
public bool IsTreeRoot {get;}
public:
property bool IsTreeRoot {
   bool get();
}

Property Value

True if this objects represents a root; false otherwise.
Remarks
The root object does not have the OpcLabs.EasyOpc.AlarmsAndEvents.AddressSpace.AENodeElement information filled in, except for the OpcLabs.EasyOpc.AlarmsAndEvents.AddressSpace.AENodeElement.NodeId.
Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also