.NET Based OPC UA Client/Server SDK  2.6.1.422
UnifiedAutomation.UaBase.XVType Class Reference

Defines a physical value relative to a X axis and it is used as the DataType of the Value of XYArrayItemType. More...

Inherits UnifiedAutomation.UaBase.IEncodeable.

Public Member Functions

 XVType ()
 The default constructor. More...
 
virtual void Encode (IEncoder encoder)
 
virtual void Decode (IDecoder decoder)
 
virtual bool IsEqual (IEncodeable encodeable)
 Checks if encodeable is the same object or has the same content More...
 
virtual object Clone ()
 

Properties

double X [get, set]
 Position on the X axis of this value. More...
 
float Value [get, set]
 The value itself. More...
 
virtual ExpandedNodeId TypeId [get]
 
virtual ExpandedNodeId BinaryEncodingId [get]
 
virtual ExpandedNodeId XmlEncodingId [get]
 
- Properties inherited from UnifiedAutomation.UaBase.IEncodeable
ExpandedNodeId TypeId [get]
 Returns the UA type identifier for the encodable type. More...
 
ExpandedNodeId BinaryEncodingId [get]
 Returns the UA type identifier for the default binary encoding for the type. More...
 
ExpandedNodeId XmlEncodingId [get]
 Returns the UA type identifier for the default XML encoding for the type. More...
 

Detailed Description

Defines a physical value relative to a X axis and it is used as the DataType of the Value of XYArrayItemType.

Most analysers can produce values that can perfectly be represented with a float IEEE 32 bits, but they can position them on the X axis with an accuracy that requires double IEEE 64 bits. For example, the peak value in an absorbance spectrum where the amplitude of the peak can be represented by a float IEEE 32 bits, but its frequency position required 10 digits which implies the use of a double IEEE 64 bits.

Constructor & Destructor Documentation

UnifiedAutomation.UaBase.XVType.XVType ( )
inline

The default constructor.

Member Function Documentation

virtual bool UnifiedAutomation.UaBase.XVType.IsEqual ( IEncodeable  encodeable)
inlinevirtual

Checks if encodeable is the same object or has the same content

Parameters
encodeable
Returns

Implements UnifiedAutomation.UaBase.IEncodeable.

Property Documentation

float UnifiedAutomation.UaBase.XVType.Value
getset

The value itself.

double UnifiedAutomation.UaBase.XVType.X
getset

Position on the X axis of this value.


The documentation for this class was generated from the following file: