OPC Studio User's Guide and Reference
NamespaceIndex Property (UANamespaceQualified)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.AddressSpace Namespace > UANamespaceQualified Class : NamespaceIndex Property
Namespace index. Can be used to determine the namespace instead of namespace URI. Not recommended.
Syntax
'Declaration
 
<DataMemberAttribute()>
<ValueRangeAttribute(0, 65535)>
Public Property NamespaceIndex As Integer
'Usage
 
Dim instance As UANamespaceQualified
Dim value As Integer
 
instance.NamespaceIndex = value
 
value = instance.NamespaceIndex
[DataMember()]
[ValueRange(0, 65535)]
public int NamespaceIndex {get; set;}
[DataMember()]
[ValueRange(0, 65535)]
public:
property int NamespaceIndex {
   int get();
   void set (    int value);
}

Property Value

Valid values of this property are in the range from 0 to 65535.

The default value of this property is 0.

Exceptions
ExceptionDescription

The value of an argument is outside the allowable range of values as defined by the invoked method.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Remarks

The getter method of this property is pure, i.e. it does not have observable side effects.

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