OPC Studio User's Guide and Reference
ReadDataDictionary Property



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.LiveMapping Namespace > UAClientOperationContext Class : ReadDataDictionary Property
A dictionary of OPC-UA data mappings registered to the Read operation.
Syntax
'Declaration
 
<NotNullAttribute()>
Public ReadOnly Property ReadDataDictionary As SourceToMappingsDictionary(Of UAClientDataMappingSource,UAClientDataMapping)
'Usage
 
Dim instance As UAClientOperationContext
Dim value As SourceToMappingsDictionary(Of UAClientDataMappingSource,UAClientDataMapping)
 
value = instance.ReadDataDictionary
[NotNull()]
public SourceToMappingsDictionary<UAClientDataMappingSource,UAClientDataMapping> ReadDataDictionary {get;}
[NotNull()]
public:
property SourceToMappingsDictionary<UAClientDataMappingSource^,UAClientDataMapping^>^ ReadDataDictionary {
   SourceToMappingsDictionary<UAClientDataMappingSource^,UAClientDataMapping^>^ get();
}

Property Value

The value of this property cannot be null (Nothing in Visual Basic).

The individual elements of the property value cannot be null (Nothing in Visual Basic).

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