OPC Studio User's Guide and Reference
NamespaceArray Property (UAHeaderDataTypeSchema)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.DataTypeSchema Namespace > UAHeaderDataTypeSchema Class : NamespaceArray Property
Defines an array of namespace URIs.
Syntax
'Declaration
 
<ElementsNotNullAttribute()>
<NotNullAttribute()>
Public Property NamespaceArray As String()
'Usage
 
Dim instance As UAHeaderDataTypeSchema
Dim value() As String
 
instance.NamespaceArray = value
 
value = instance.NamespaceArray
[ElementsNotNull()]
[NotNull()]
public string[] NamespaceArray {get; set;}
[ElementsNotNull()]
[NotNull()]
public:
property array<String^>^ NamespaceArray {
   array<String^>^ get();
   void set (    array<String^>^ value);
}
Remarks

As opposed to 'namespaces' field of DataTypeSchemaHeader in the OPC UA specification, here we also include the entry for namespace with index 0.

Warning: Under normal circumstances, you should have no need to use this property, because the namespace URIs are included in the qualified names and node IDs.

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