Module props 

A bag of property values, and the reading of one.

Everything info prints comes from a set of properties fetched together. Once fetched, a renderer works against this rather than against a device handle, which is what makes the renderers testable without a radio and what keeps the round trips in one place.

Structs

PropSet

Properties fetched together, each either answered or refused.

Functions

batched

Whether this device serves the multi-property commands.

fetch

Read keys in as few exchanges as the device allows.