IInternalExtensionMetadataService Interface
Definition
Important
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An internal interface for more advanced subscription scenarios.
public interface IInternalExtensionMetadataService : Microsoft.VisualStudio.RpcContracts.Extensibility.IExtensionMetadataServicetype IInternalExtensionMetadataService = interface
interface IExtensionMetadataServicePublic Interface IInternalExtensionMetadataService
Implements IExtensionMetadataService- Implements
Methods
| SubscribeAsync(IReadOnlyList<String>, IExtensionMetadataObserver, IReadOnlyList<String>, CancellationToken) |
Subscribes to metadata changes for a list of sections. |
| SubscribeForMetadataEventsAsync(IEnumerable<String>, IObserver<ExtensionMetadata>, CancellationToken) |
Attaches an observer for updates to sections with the specified names. If this is the first subscription, it will notify the observer with the current set of metadata. (Inherited from IExtensionMetadataService) |
| SubscribeForMetadataEventsAsync(String, CancellationToken) |
Requests that the MetadataChanged event be raised for changes that impact the section with the specified name. If this is the first subscription, it will also raise an event with the current set of metadata. (Inherited from IExtensionMetadataService) |
| UnsubscribeFromMetadataEventsAsync(String, CancellationToken) |
Unsubscribes from events for the given section name. (Inherited from IExtensionMetadataService) |
Events
| MetadataChanged |
Occurs when the extension list is changed and new metadata sections are available or removed. (Inherited from IExtensionMetadataService) |