Data Structures
Here are the data structures with brief descriptions:
| Array | A generic homogeneous, fixed length array of any type of item |
| ArrayList | A variable-length array |
| Attributes | A map of string names to polymorphic Value instances |
| AttributesIter | An iterator over an Attributes collection |
| Elvin | A client connection to an Elvin router |
| ElvinError | Error reporting information for the Avis client library |
| ElvinURI | A URI referring to an Elvin router endpoint |
| Key | A key value used to secure notifications |
| Keys | A key collection used to secure notifications |
| Subscription | A subscription to notifications on an Elvin router |
| Value | A polymorphic value: either an int32, int64, real64, string or opaque (an array of bytes) |