<PackageReference Include="Azure.Storage.Blobs" Version="12.25.0" />

Azure.Storage.Blobs.Models.CopyFromUriOperation

public class CopyFromUriOperation : Operation<long>
An Operation<T> for tracking the status of a StartCopyFromUriAsync request. Its Value upon successful completion will be the number of bytes copied.
namespace Azure.Storage.Blobs.Models { public class CopyFromUriOperation { protected CopyFromUriOperation(); public CopyFromUriOperation(string id, BlobBaseClient client); } }