Struct OpcuaClient::EventFieldSpec

• Defined in File opcua_client.hpp

Nested Relationships

This struct is a nested type of Class OpcuaClient.

Struct Documentation

struct EventFieldSpec

Full SimpleAttributeOperand spec - every clause in an EventFilter must have typeDefinitionId set to the type that directly defines the browse path’s first segment (open62541 servers reject inherited lookups with BadNodeIdUnknown). ConditionId is the documented edge case (Part 9 §5.5.2.13): empty browse path + AttributeId=NodeId.

Public Members

opcua::NodeId type_definition_id

EventBrowsePath browse_path

uint32_t attribute_id = {13}