Assembly: C1.LiveLinq (in C1.LiveLinq.dll)
Syntax
| C# |
|---|
public interface IObservableSource<T> : IEnumerable<T>, IEnumerable |
| Visual Basic |
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Public Interface IObservableSource(Of T) _ Inherits IEnumerable(Of T), IEnumerable |
Type Parameters
- T
- The type of the elements in the collection.
Remarks
Indexing and live view functionality is available for any collection that supports change notifications necessary for maintaining indexes and live views, that is, fires events when an item is added to or removed from the collection and when a property of the item changes. So, the members of this interface are mostly concerned with providing such notifications.
Classes implementing this interface usually also implement IIndexedSource<(Of <(<'T>)>)>.
Both these interfaces are implemented by all main LiveLinq collection classes: IndexedCollection<(Of <(<'T>)>)>, IndexedDataTable<(Of <(<'TRow>)>)>, View<(Of <(<'T>)>)>.
You need to implement this interface only if you want to define your own indexable collection classes and then only if they don't inherit from IndexedCollection<(Of <(<'T>)>)>, see LiveLinq to Objects: IndexedCollection(T) and other collection classes.
See Also
