IFilteredHierarchyItemSet Interface
Provides a flattened list of hierarchy items that represents all items in the hierarchy, and raises events when items are added to or removed from the hierarchy.
Namespace: Microsoft.VisualStudio.Shell
Assembly: Microsoft.VisualStudio.Shell.Immutable.11.0 (in Microsoft.VisualStudio.Shell.Immutable.11.0.dll)
Syntax
'宣告
Public Interface IFilteredHierarchyItemSet _
Inherits IReadOnlyObservableSet(Of IVsHierarchyItem), IReadOnlyObservableSet, INotifyCollectionChanged, _
IEnumerable(Of IVsHierarchyItem), IEnumerable, IDisposable
public interface IFilteredHierarchyItemSet : IReadOnlyObservableSet<IVsHierarchyItem>,
IReadOnlyObservableSet, INotifyCollectionChanged, IEnumerable<IVsHierarchyItem>, IEnumerable,
IDisposable
The IFilteredHierarchyItemSet type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Count | Gets the number of elements contained in the IReadOnlyObservableSet. (Inherited from IReadOnlyObservableSet.) |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Contains(Object) | Determines whether the IReadOnlyObservableSet contains a specific value. (Inherited from IReadOnlyObservableSet.) |
|
Contains(T) | Determines whether the IReadOnlyObservableSet<T> contains a specific value. (Inherited from IReadOnlyObservableSet<T>.) |
|
Dispose | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable.) |
|
GetEnumerator() | Returns an enumerator that iterates through the collection. (Inherited from IEnumerable<IVsHierarchyItem>.) |
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GetEnumerator() | Returns an enumerator that iterates through a collection. (Inherited from IEnumerable.) |
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Events
| Name | Description | |
|---|---|---|
.gif "Public event") |
CollectionChanged | Occurs when the collection changes. (Inherited from INotifyCollectionChanged.) |
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Remarks
This is the interface returned by GetFilteredHierarchyItemsAsync.