<PackageReference Include="Azure.Storage.Blobs" Version="12.25.1" />

BlobContainerInfo

public class BlobContainerInfo
BlobContainerInfo
public ETag ETag { get; }

The ETag contains a value that you can use to perform operations conditionally. If the request version is 2011-08-18 or newer, the ETag value will be in quotes.

public DateTimeOffset LastModified { get; }

Returns the date and time the container was last modified. Any operation that modifies the blob, including an update of the blob's metadata or properties, changes the last-modified time of the blob.