IAsyncAttachedCollectionSource Interface
Represents an IAttachedCollectionSource object that can report on whether or not the HasItems property is currently being initialized, and which raises an INotifyPropertyChanged event when the IsInitializingHasItems value changes.
Assembly: Microsoft.VisualStudio.Shell.Immutable.12.0 (in Microsoft.VisualStudio.Shell.Immutable.12.0.dll)
| Name | Description | |
|---|---|---|
![]() | HasItems | Determines whether this IAttachedCollectionSource has any items. (Inherited from IAttachedCollectionSource.) |
![]() | IsUpdatingHasItems | Determines whether the HasItems property is currently being updated. Because updating HasItems may be an asynchronous operation, consumers of the IAttachedCollectionSource may want to wait for this property to become false before deciding that there are no items. |
![]() | Items | Gets (and creates, if necessary) the collection of items associatedwith this IAttachedCollectionSource.(Inherited from IAttachedCollectionSource.) |
![]() | SourceItem | Gets the object used to create this IAttachedCollectionSource.(Inherited from IAttachedCollectionSource.) |
| Name | Description | |
|---|---|---|
![]() | PropertyChanged | (Inherited from INotifyPropertyChanged.) |

