OpcUA.VariableTypeNode (Opex62541 v0.1.2) View Source


VariableTypes are used to provide type definitions for variables. VariableTypes constrain the data type, value rank and array dimensions attributes of variable instances. Furthermore, instantiating from a specific variable type may provide semantic information. For example, an instance from MotorTemperatureVariableType is more meaningful than a float variable instantiated from BaseDataVariable.

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new(term(), list()) :: %OpcUA.VariableTypeNode{
  access_level: term(),
  args: term(),
  browse_name: term(),
  data_type: term(),
  description: term(),
  display_name: term(),
  historizing: term(),
  minimum_sampling_interval: term(),
  value: term(),
  value_rank: term(),
  write_mask: term()