An estimate of item collection size, measured in gigabytes. This is a two-element array containing a lower bound and an upper bound for the
estimate. The estimate includes the size of all the items in the table, plus the size of all attributes projected into all of the local
secondary indexes on that table. Use this estimate to measure whether a local secondary index is approaching its size limit. The estimate is
subject to change over time; therefore, do not rely on the precision or accuracy of the estimate.
Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)