class Aws::IoTSiteWise::Types::VariableValue
Identifies a property value used in an expression.
@note When making an API call, you may pass VariableValue
data as a hash: { property_id: "Macro", # required hierarchy_id: "Macro", }
@!attribute [rw] property_id
The ID of the property to use as the variable. You can use the property `name` if it's from the same asset model. @return [String]
@!attribute [rw] hierarchy_id
The ID of the hierarchy to query for the property ID. You can use the hierarchy's name instead of the hierarchy's ID. You use a hierarchy ID instead of a model ID because you can have several hierarchies using the same model and therefore the same `propertyId`. For example, you might have separately grouped assets that come from the same asset model. For more information, see [Asset hierarchies][1] in the *IoT SiteWise User Guide*. [1]: https://docs.aws.amazon.com/iot-sitewise/latest/userguide/asset-hierarchies.html @return [String]
Constants
- SENSITIVE