AWS SDK for .NET Documentation
IndexSizeBytes Property
AmazonAmazon.DynamoDBv2.ModelLocalSecondaryIndexDescriptionIndexSizeBytes Did this page help you?   Yes   No    Tell us about it...
The total size of the specified index, in bytes. DynamoDB updates this value approximately every six hours. Recent changes might not be reflected in this value.
Declaration Syntax
C#
public long IndexSizeBytes { get; set; }

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)