Microsoft.VisualStudio.Language.Intellisense Namespace

Classes

BulkObservableCollection<T>	Represents an ObservableCollection that allows the AddRange operation.
Completion	Represents an item in a completion set.
Completion2	Completion2 adds an additional context icon to the completion.
Completion3	Completion3 uses ImageMonikers instead of ImageSources to reference icons.
Completion4	Completion4 adds the Suffix property, which is the text displayed to the right of the display text (with different text properties).
CompletionIcon	Represents an icon used in the completion.
CompletionIcon2	CompletionIcon2 uses ImageMonikers instead of ImageSources to reference icons.
CompletionPresenterStyle	Defines a set of properties that will be used to style the default completion presenter.
CompletionSelectionStatus	Represents the full selection status of a completion set.
CompletionSet	Represents a set of completions.
CompletionSet.CompletionMatchResult	Stores information about the completion match result.
CompletionSet2	Represents a set of completions that supports a row of filter buttons displayed at the bottom on the intellisense popup.
CurrentParameterChangedEventArgs	Provides information about the change of the current parameter in a signature help session.
DefaultLanguageOptions	Defines options for language specific features.
ExceptionEventArgs	Provides exception data for an event.
FilteredObservableCollection<T>	Represents a filtered observable collection.
IconDescription	Describes the icon to use for displaying items in statement completion.
IntellisenseFilter
IntellisenseSpaceReservationManagerNames	Defines the names of the space reservation managers used by the default IntelliSense presenters.
LightBulbPresenterStyle	Defines a set of properties that will be used to style the default LightBulb presenter.
NestedPeekTriggeredEventArgs	Provides information about nested Peek invocation.
PeekResizeEventArgs	Contains information describing how a user has resized the Peek control.
PeekResultDisplayInfo	Defines elements of IPeekResult display information.
PeekResultDisplayInfo2	Defines the first character's index of the "interesting" token in the label. For instance, if peek references was triggered on a method, this would be the first character's index in the label that contains the method name. This index is bound to IPeekResultDisplayInfo.Label. It has nothing to do with the span of text that initialized peek.
PeekSessionCreationOptions	Represents a set of parameters that control IPeekSession creation.
PredefinedNavigableRelationships	Provides predefined INavigableRelationships.
PredefinedPeekRelationships	Predefined Peek relationships.
PredefinedSuggestedActionCategoryNames	Defines a set of predefined suggested action category names.
QuickInfoItem	The result generated by an IAsyncQuickInfoSource.
QuickInfoItemsCollection	An immutable collection of Quick Info items and the span to which they are applicable.
QuickInfoPresenterStyle	Defines a set of properties that will be used to style the default QuickInfo presenter.
QuickInfoSessionStateChangedEventArgs	Arguments for the StateChanged event.
RecreateContentEventArgs	Provides information about a request to recreate a content of IPeekResultPresentation.
SelectedSignatureChangedEventArgs	Provides information about selected signature changes in signature help IntelliSense sessions.
SignatureHelpPresenterStyle	Defines a set of properties that will be used to style the default signature help presenter.
SuggestedActionCategoryDefinition	Defines a suggested action category.
SuggestedActionCategoryToIconDefinition	Associates a LightBulb control icon for a suggested action category.
SuggestedActionPriorityAttribute	Declares a supported priority for receiving GetSuggestedActionsAsync(ISuggestedActionCategorySet, SnapshotSpan, ImmutableArray<ISuggestedActionSetCollector>, CancellationToken) requests. Use one SuggestedActionPriorityAttribute for each supported priority. Priorities declared by ISuggestedActionsSourceProvider using the SuggestedActionPriorityAttribute are then used in ISuggestedActionSetCollector.Priority passed to GetSuggestedActionsAsync(ISuggestedActionCategorySet, SnapshotSpan, ImmutableArray<ISuggestedActionSetCollector>, CancellationToken).
SuggestedActionPriorityDefinition	Defines a priority used in suggested action requests. Results for a specific request priority will be displayed only after all requests to this and higher priority requests have completed.
SuggestedActionSet	Represents a list of suggested actions that are all applicable to a span of text in a ITextBuffer. Global suggested actions are not applicable to any particular span of text.
SuggestedActionsUpdatedArgs	Provides updated SuggestedActionSets and QuerySuggestedActionCompletionStatus
SupportsPeekRelationshipAttribute	Use this attribute to specify that an IPeekableItemSourceProvider supports a specific IPeekRelationship.
SupportsStandaloneFilesAttribute	Indicates that an IPeekableItemSourceProvider supports standalone (not part of a project) files. The default value is false so the absense of this attribute on an IPeekableItemSourceProvider means it doesn't support standalone files.
ValueChangedEventArgs<TValue>	Provides information about value changes of all kinds.

Interfaces

IAsyncLightBulbSession	ILightBulbSession which supports obtaining SuggestedActionSets asynchronously using the IAsyncSuggestedActionsSource.
IAsyncQuickInfoBroker	Controls invocation and dismissal of Quick Info tooltips for ITextView instances.
IAsyncQuickInfoSession	Tracks state of a visible or calculating Quick Info session.
IAsyncQuickInfoSource	Source of Quick Info tooltip content item, proffered to the IDE by a IAsyncQuickInfoSourceProvider.
IAsyncQuickInfoSourceProvider	A MEF component part that is proffered to the IDE to construct an IAsyncQuickInfoSource.
IAsyncSuggestedActionsSource	Extends ISuggestedActionsSource2 to add an ability to asynchronously stream the SuggestedActionSets.
ICompletionBroker	Represents the central broker responsible for statement completion.
ICompletionSession	Defines a statement completion session, which is a type of IntelliSense session.
ICompletionSource	Provides completions for a given content type.
ICompletionSourceProvider	Provides completion sources.
ICustomCommit	Provides custom commit operations for completions.
ICustomIntellisensePresenter	Defines a custom IntelliSense presenter.
ICustomKeyboardHandler	Defines a custom handler of keyboard events
IDesiredHeightProvider	Indicates that an implementing object provides its height to a container.
IDocumentPeekResult	Represents an IPeekResult that is based on a location in a document.
IDocumentPeekResultScrollState	Extends the capability of the IPeekResultScrollState to be able to scroll and zoom any text view, rather than only the currently visible presentation.
IExternallyBrowsablePeekResult	Represents an IPeekResult that is not based on a location in a document, but can be browsed externally, for example a metadata class that can only be browsed in Object Browser.
IFindPeekResultsCallback	Represents a callback object provided to IPeekResultSources to report the state of result querying.
IFocusableIntellisensePresenter	Defines a focusable presenter of IntelliSense information.
IGlyphService	Gets a standard set of glyphs.
IIntellisenseCommandTarget	Provides a way to intercede in the command-handling chain to handle keyboard commands.
IIntellisenseController	Controls the IntelliSense process for one or more subject ITextBuffer objects exposed through a single ITextView.
IIntellisenseControllerProvider	Creates IntelliSense controllers for individual ITextView instances.
IIntellisenseFilter	Defines a filter used to add a row of filter buttons to the bottom
IIntellisensePresenter	Defines a presenter of IntelliSense information.
IIntellisensePresenterProvider	Creates IntelliSense presenters over a given IntelliSense session.
IIntellisenseSession	Represents an IntelliSense session, or a single instance of the IntelliSense process.
IIntellisenseSessionStack	Defines a stack of IntelliSense sessions that manages session activation and currency.
IIntellisenseSessionStackMapService	Provides access to all the IntelliSense session stacks created for all the different ITextView instances in the application.
IInteractiveQuickInfoContent	Represents an interactive Quick Info content. This interface can be used to add an interactive content such as hyperlinks to the Quick Info popup. If any object implementing this interface is provided to IAsyncQuickInfoSource via GetQuickInfoItemAsync(IAsyncQuickInfoSession, CancellationToken), the Quick Info presenter will allow to interact with this content, particulartly it will keep Quick Info popup open when mouse is over it and will allow this content to recieve mouse events.
ILightBulbBroker	Represents a LightBulb broker, which is globally responsible for managing ILightBulbSessions.
ILightBulbBroker2	Represents a LightBulb broker, which is globally responsible for managing ILightBulbSessions.
ILightBulbSession	Defines a Light Bulb session, which encapsulates all the information about a particular Light Bulb instance.
INavigableRelationship	Represents a relationship between an INavigableSymbol and its navigation target.
INavigableSymbol	Represents a navigable symbol in code document.
INavigableSymbolSource	Represents a source that provides INavigableSymbol over a text buffer of a given content type.
INavigableSymbolSourceProvider	Provides INavigableSymbolSource for an ITextBuffer of a given content type.
IParameter	Represents an individual parameter description inside the description of a signature.
IPeekableItem	Represents an object (for instance a symbol in a document) that can be a source of a IPeekSession.
IPeekableItemSource	Provides IPeekableItems for a given content type.
IPeekableItemSource2	Extends IPeekableItemSource with an ability to provide custom operation description and progress information when AugmentPeekSession(IPeekSession, IList<IPeekableItem>, IUIThreadOperationContext) is invoked.
IPeekableItemSourceProvider	Provides IPeekableItem source for a text buffer.
IPeekBroker	Represents a Peek broker, which is globally responsible for managing IPeekSessions.
IPeekBroker2	Extends IPeekBroker service with an ability to pass IUIThreadOperationContext when executing operations synchronously on the UI thread.
IPeekRelationship	Represents a relationship between IPeekableItems and IPeekResults.
IPeekResizeListener	Describes an object to be notified when the user resizes the Peek control.
IPeekResult	Represents a single result of querying an IPeekableItem for a particular relationship.
IPeekResultCollection	Represents a collection of IPeekResults populated by content-type specific IPeekResultSource implementations when they are being queried for IPeekResults.
IPeekResultDisplayInfo	Defines elements of IPeekResult display information.
IPeekResultDisplayInfo2	Defines extensions to IPeekResultDisplayInfo to provide more information about an IPeekResult.
IPeekResultFactory	Represents a factory for creating IPeekResults.
IPeekResultPresentation	Defines WPF visual representation of an IPeekResult.
IPeekResultPresenter	Defines IPeekResult presenter, which can create WPF visual representation of a Peek result.
IPeekResultQuery	Represents an asynchronous query for IPeekResults.
IPeekResultScrollState	Class that captures the state of some result displayed in Peek.
IPeekResultSource	Represents an object instance that can be queried for supported relationships and results for a particular relationship.
IPeekSession	Defines a Peek session, which is a type of IntelliSense session.
IPeekSession2	Extends IPeekSession with an ability to pass IUIThreadOperationContext when executing operations synchronously on the UI thread.
IPopupIntellisensePresenter	Defines an IntelliSense presenter that is rendered as a popup within an ITextView.
IQuickInfoBroker	Defines a Quick Info broker.
IQuickInfoSession	Defines an IntelliSense session used to display Quick Info information.
IQuickInfoSession2	Extends IQuickInfoSession with support for an interactive Quick Info content.
IQuickInfoSource	Defines a QuickInfo provider, which acts as a provider of QuickInfo information over a text buffer.
IQuickInfoSourceProvider	Describes a factory of Quick Info providers.
ISignature	Represents an individual signature displayed in a tool, such as the signature help tool.
ISignatureHelpBroker	Defines the signature help broker, which is the primary component of the signature help process.
ISignatureHelpSession	Defines an IntelliSense session used for displaying signature help.
ISignatureHelpSource	Defines a provider of signature help information that is used in the IntelliSense process.
ISignatureHelpSourceProvider	Defines an extension used to create signature help providers from a given ITextBuffer opened in a given context.
ISuggestedAction	A possible action suggested to be performed. Examples of such suggested actions include quick fixes for syntax errors, suggestions aimed on improving code quality or refactorings. Suggested actions are provided by ISuggestedActionsSource instances and represented by a LightBulb presenter as menu items in a LightBulb dropdown menu.
ISuggestedAction2	Extends ISuggestedAction by providing support for DisplayTextSuffix property.
ISuggestedAction3	Extends ISuggestedAction2 with an ability to provide custom operation description and progress information when ISuggestedAction3 is invoked.
ISuggestedActionCategory	Represents a suggested action.
ISuggestedActionCategoryRegistryService	The service that maintains the collection of suggested action categories.
ISuggestedActionCategoryRegistryService2	The service that maintains the collection of suggested action categories.
ISuggestedActionCategorySet	Represents a set of suggested action category names.
ISuggestedActionPriorityRegistryService	The service that maintains the collection of request priorities for obtaining SuggestedActionSet using the IAsyncSuggestedActionsSource. Combines default priorities with names defined in DefaultOrderings with custom priorities exported using SuggestedActionPriorityDefinition.
ISuggestedActionSetCollector	Faciliates getting SuggestedActionSets using Add(SuggestedActionSet). When all or none SuggestedActionSets of the Priority are returned, call Complete() to allow lightbulb to display SuggestedActionSets returned by all IAsyncSuggestedActionsSource for that priority.
ISuggestedActionsSource	Represents a provider of suggested actions for a span of text in a ITextBuffer. ISuggestedActionsSource instances are created by ISuggestedActionsSourceProvider MEF components matching text buffer's content type.
ISuggestedActionsSource2	Represents a provider of suggested actions for a span of text in a ITextBuffer. ISuggestedActionsSource instances are created by ISuggestedActionsSourceProvider MEF components matching text buffer's content type.
ISuggestedActionsSource3	Extends ISuggestedActionsSource2 to add an ability to provide custom operation description and progress information when calculating SuggestedActionSets.
ISuggestedActionsSourceProvider	Defines a provider of a suggested actions source.
ISuggestedActionWithFlavors	A suggested action that contains nested set of suggested actions representing flavors of their parent action.
ITelemetryDiagnosticID<T>	Represents an object that can provide a Diagnostic ID for telemetry purposes.
ITextFormattable	Defines a contract for implementors to override the text formatting properties for an object.
IUIElementProvider<TItem,TContext>	Defines the provider of WPF UIElements for objects of a certain type, for a specified context.
IWpfKeyboardTrackingService	Defines a MEF service responsible for tracking the keyboard in hosts of the WPF editor. Keyboard tracking is necessary as some hosts (such as VisualStudio) do their own keyboard handling, causing inconsistent behavior of WPF elements, even when they have keyboard focus. By tracking the keyboard, all keyboard events will be routed to WPF first, giving focused WPF controls a shot at handling keyboard events.

Enums

CodeElementKinds	Represents the kind of code elements in a document.
CompletionMatchType	Defines the types of matching that can be done on completion items.
IntellisenseKeyboardCommand	Represents the set of keyboard commands that can be issued to IntelliSense presenters.
QuerySuggestedActionCompletionStatus	Represents the completion status of querying LightBulb providers for suggested actions.
QuickInfoSessionOptions	Options for customization of Quick Info behavior.
QuickInfoSessionState	Defines the possible IAsyncQuickInfoSession states.
StandardGlyphGroup	Describes the different types of glyphs that can be displayed in the default completion tool implementation.
StandardGlyphItem	Describes icons or glyphs that are used in statement completion.
SuggestedActionSetPriority	Represents a priority of SuggestedActionSet, that is used to order suggestions when presenting them to a user.
UIElementType	Describes types of UIElements to be provided via IUIElementProvider<TItem,TContext>.