arrayItems property
array_items needs to be set if the type is array.
array_items can refer to a primitive field or a complex (record only) field. To specify a primitive field, just name and type needs to be set in the nested MetadataTemplate. The recommended value for the name field is item, as this is not used in the actual payload.
Optional.
Implementation
GoogleCloudDataplexV1AspectTypeMetadataTemplate? arrayItems;