A selection of a collection, such as
messages as m1.
- allDescendants ↔ bool
When false, selects only collections that are immediate children of the
parentspecified in the containing
RunQueryRequest. When true, selects all descendant collections.read / write
- collectionId ↔ String
The collection ID. When set, selects only collections with this ID.
read / write
- hashCode → int
The hash code for this object. [...]
- runtimeType → Type
A representation of the runtime type of the object.