- Provides the base class for a generic collection.
- abstract Provides the abstract base class for a collection whose keys are embedded in the values.
- Represents a dynamic data collection that provides notifications when items get added, removed, or when the whole list is refreshed.
- Provides the base class for a generic read-only collection.
- Represents a read-only, generic collection of key/value pairs.
- Represents a read-only ObservableCollection`1.