OPC Studio User's Guide and Reference
GroupVersion Property (UAUadpDataSetReaderMessageParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.PubSub.Configuration Namespace > UAUadpDataSetReaderMessageParameters Class : GroupVersion Property
Defines the expected value in the group version field in the header of the network message.
Syntax
'Declaration
 
<ValueRangeAttribute(0, 4294967295)>
Public Property GroupVersion As Long
'Usage
 
Dim instance As UAUadpDataSetReaderMessageParameters
Dim value As Long
 
instance.GroupVersion = value
 
value = instance.GroupVersion
[ValueRange(0, 4294967295)]
public long GroupVersion {get; set;}
[ValueRange(0, 4294967295)]
public:
property int64 GroupVersion {
   int64 get();
   void set (    int64 value);
}

Property Value

Valid values of this property are in the range from 0 to 4294967295.

The default value of this property is 0.

Remarks

Valid range is from System.UInt32.MinValue to System.UInt32.MaxValue.

The default value 0 is defined as null value, and means this parameter is ignored.

Group version is not available with JSON message encoding.

This member is not compatible with Visual Basic 6.0 (VB6).

This member is not compatible with VBScript.

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