QuickOPC User's Guide and Reference
IsEmpty Property (UANamedNodePath)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Navigation Namespace > UANamedNodePath Class : IsEmpty Property
Determines whether this path is an empty named node path.
Syntax
'Declaration
 
<DefaultValueAttribute(True)>
Public ReadOnly Property IsEmpty As Boolean
'Usage
 
Dim instance As UANamedNodePath
Dim value As Boolean
 
value = instance.IsEmpty
[DefaultValue(true)]
public bool IsEmpty {get;}
[DefaultValue(true)]
public:
property bool IsEmpty {
   bool get();
}
Remarks

An empty named node path is a path whose PathElements are an empty list. Do not confuse it with a null named node path, which is a path that has a null .

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