Search

8 result(s) for SerializedData

• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  3.1.5 SerializationValue
  serialized Nodes belonging to the SerializationScope and is the Value of the SerializedData Variable
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  4.1 Object Serialization Basic Concept
  subset of the Information Model ( SerializationScope ) into the Value (SerializationValue) of a single Variable ( SerializedData ) . Clients gain access to all Values in the SerializationScope at once by accessing the SerializationValue
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  4.4 SerializationScope and SerializationEntity
  representing Variables ( SerializationFieldDataType ) inside the SerializationValue also and is the parent Object of the SerializedData Variable . The SerializationValue is the Value of the SerializedData Variable. The DataType of the SerializationValue ... HasSerializationEntity ReferenceType . Figure 3 shows the relationship of the SerializationStartNode , the SerializationEntity Object , the SerializedData Variable and the SerializationValue containing the serialized Values of the Nodes in the SerializationScope . Figure
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  4.5 General Features
  consistent Value unless the NonatomicRead and NonatomicWrite flags of the AccessLevelExType part of the SerializedData Variable's Attributes are set to 1 ( Server specific, see OPC 10000-3 ). When writing ... place. Note: Servers unable to support this shall set the NonatomicWrite flag of the SerializedData Variable to 1. Writing of the SerializationValue yields one Result Code which is Good only
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.1 Overview
  SerializationProcess is controlled by Properties of this ObjectType. The DataType of the SerializedData Variable is the SerializationValue DataType mapping all Values in the SerializationScope . It is the serialization DataType
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.2 SerializedData Variable
  SerializedData Variable The SerializedData Variable holds the SerializationValue , customized by the SerializationProperties . The DataType of the SerializationValue is the SerializationValue DataType and is a subtype of Structure where the DataTypeDefinition ... supertype Structure . Clients must obtain the NodeId by reading the DataType Attribute of the SerializedData Variable . Then they must read the DataTypeDefinition Attribute of the DataType to be able
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.7 CustomMetaDataProperties Property
  KeyValuePairs. The purpose of this Property is the enhancement of the DataSetMetaData if the SerializedData Variable is serialized in a PubSub scenario. If the SerializedData Variable is used ... Property shall be added to the Properties field in the FieldMetaData Structure representing the SerializedData Variable in the containing DataSetMetaDataType Structure comprising the DataSetMetaData (see OPC 10000-14 ). The field
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  A.5 Semantic Property Metadata in PubSub Scenarios
  also) can be added to the FieldMetaData structure (see OPC 10000-14 ) describing the SerializedData Variable if added to a DataSet . As shown in A.4 , the SerializationConfiguration excludes the metadata