VariableNode TOC Previous Next

The fields of the VariableNode DataType are defined in the following table:

Name Type
VariableNode Structure
    value BaseDataType
    dataType NodeId
    valueRank Int32
    arrayDimensions UInt32[]
    accessLevel Byte
    userAccessLevel Byte
    minimumSamplingInterval Duration
    historizing Boolean
    accessLevelEx UInt32

The representation of the VariableNode DataType in the address space is shown in the following table:

Name Attribute
NodeId i=267
BrowseName VariableNode
IsAbstract False
SubtypeOf InstanceNode