C++ (Cpp) SharedPtr::Attributes示例

示例#1

文件： model_object.cpp 项目： AlexejStukov/freeopcua

 Object::Object(NodeId objectId, Services::SharedPtr services)
   : Node(services)
 {
   Id = objectId;
   ReadParameters attrs;
   attrs.AttributesToRead.push_back(ToReadValueId(objectId, AttributeId::DisplayName));
   attrs.AttributesToRead.push_back(ToReadValueId(objectId, AttributeId::BrowseName));
   std::vector<DataValue> values = services->Attributes()->Read(attrs);
   DisplayName = values[0].Value.As<LocalizedText>();
   BrowseName = values[1].Value.As<QualifiedName>();
 }

示例#2

文件： model_variable.cpp 项目： chenxinghua/freeopcua

 Variable::Variable(NodeID variableID, Services::SharedPtr services)
   : Node(services)
 {
   Id = variableID;
   ReadParameters attrs;
   attrs.AttributesToRead.push_back(AttributeValueID(variableID, AttributeID::DISPLAY_NAME));
   attrs.AttributesToRead.push_back(AttributeValueID(variableID, AttributeID::BROWSE_NAME));
   attrs.AttributesToRead.push_back(AttributeValueID(variableID, AttributeID::DATA_TYPE));
   std::vector<DataValue> values = services->Attributes()->Read(attrs);
   DisplayName = values[0].Value.As<LocalizedText>();
   BrowseName = values[1].Value.As<QualifiedName>();
   DataType = OpcUa::DataTypeToVariantType(values[2].Value.As<NodeID>());
 }

示例#3

文件： model_variable.cpp 项目： AlexejStukov/freeopcua

 Variable::Variable(NodeId variableId, Services::SharedPtr services)
   : Node(services)
 {
   Id = variableId;
   ReadParameters attrs;
   attrs.AttributesToRead.push_back(ToReadValueId(variableId, AttributeId::DisplayName));
   attrs.AttributesToRead.push_back(ToReadValueId(variableId, AttributeId::BrowseName));
   attrs.AttributesToRead.push_back(ToReadValueId(variableId, AttributeId::DataType));
   std::vector<DataValue> values = services->Attributes()->Read(attrs);
   DisplayName = values[0].Value.As<LocalizedText>();
   BrowseName = values[1].Value.As<QualifiedName>();
   DataType = OpcUa::DataTypeToVariantType(values[2].Value.As<NodeId>());
 }