IAsyncExpandingCompletionSource.GetExpandedCompletionContextAsync Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion

Assembly:: Microsoft.VisualStudio.Language.dll

Package:: Microsoft.VisualStudio.Language v17.12.215

Important

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Called when user interacts with expander buttons, requesting the completion source to provide additional completion items pertinent to the expander button. For best performance, do not provide Filters unless expansion should add new filters. Called on a background thread.

public:
 System::Threading::Tasks::Task<Microsoft::VisualStudio::Language::Intellisense::AsyncCompletion::Data::CompletionContext ^> ^ GetExpandedCompletionContextAsync(Microsoft::VisualStudio::Language::Intellisense::AsyncCompletion::IAsyncCompletionSession ^ session, Microsoft::VisualStudio::Language::Intellisense::AsyncCompletion::Data::CompletionExpander ^ expander, Microsoft::VisualStudio::Language::Intellisense::AsyncCompletion::Data::CompletionTrigger initialTrigger, Microsoft::VisualStudio::Text::SnapshotSpan applicableToSpan, System::Threading::CancellationToken token);

public System.Threading.Tasks.Task<Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.Data.CompletionContext> GetExpandedCompletionContextAsync (Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.IAsyncCompletionSession session, Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.Data.CompletionExpander expander, Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.Data.CompletionTrigger initialTrigger, Microsoft.VisualStudio.Text.SnapshotSpan applicableToSpan, System.Threading.CancellationToken token);

abstract member GetExpandedCompletionContextAsync : Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.IAsyncCompletionSession * Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.Data.CompletionExpander * Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.Data.CompletionTrigger * Microsoft.VisualStudio.Text.SnapshotSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.Data.CompletionContext>

Public Function GetExpandedCompletionContextAsync (session As IAsyncCompletionSession, expander As CompletionExpander, initialTrigger As CompletionTrigger, applicableToSpan As SnapshotSpan, token As CancellationToken) As Task(Of CompletionContext)