EnvDTE is an assembly-wrapped COM library containing the objects and members for Visual Studio core automation.

Library content is unchanged from prior versions of Visual Studio. All changes and new functionality are contained in EnvDTE80.

 Classes

	Class	Description
	_dispBuildEvents_SinkHelper	Microsoft Internal Use Only.
	_dispCommandBarControlEvents_SinkHelper	Microsoft Internal Use Only.
	_dispCommandEvents_SinkHelper	Microsoft Internal Use Only.
	_dispDebuggerEvents_SinkHelper	Microsoft Internal Use Only.
	_dispDocumentEvents_SinkHelper	Microsoft Internal Use Only.
	_dispDTEEvents_SinkHelper	Microsoft Internal Use Only.
	_dispFindEvents_SinkHelper	Microsoft Internal Use Only.
	_dispOutputWindowEvents_SinkHelper	Microsoft Internal Use Only.
	_dispProjectItemsEvents_SinkHelper	Microsoft Internal Use Only.
	_dispProjectsEvents_SinkHelper	Microsoft Internal Use Only.
	_dispSelectionEvents_SinkHelper	Microsoft Internal Use Only.
	_dispSolutionEvents_SinkHelper	Microsoft Internal Use Only.
	_dispTaskListEvents_SinkHelper	Microsoft Internal Use Only.
	_dispTextEditorEvents_SinkHelper	Microsoft Internal Use Only.
	_dispWindowEvents_SinkHelper	Microsoft Internal Use Only.
	BuildEventsClass	Refer to BuildEvents for this functionality. Do not instantiate from this class.
	CodeModelLanguageConstants	A constant specifying the language used to author the code.
	CommandBarEventsClass	Microsoft Internal Use Only.
	CommandEventsClass	Microsoft Internal Use Only.
	Constants	Constants that are common to all Visual Studio programming languages.
	DebuggerEventsClass	Microsoft Internal Use Only.
	DocumentEventsClass	Microsoft Internal Use Only.
	DTEClass	Microsoft Internal Use Only.
	DTEEventsClass	Microsoft Internal Use Only.
	FindEventsClass	Microsoft Internal Use Only.
	OutputWindowEventsClass	Microsoft Internal Use Only.
	ProjectItemsEventsClass	Microsoft Internal Use Only.
	ProjectsEventsClass	Microsoft Internal Use Only.
	SelectionEventsClass	Microsoft Internal Use Only.
	SolutionClass	Microsoft Internal Use Only.
	SolutionEventsClass	Microsoft Internal Use Only.
	TaskListEventsClass	Microsoft Internal Use Only.
	TextEditorEventsClass	Microsoft Internal Use Only.
	vsTaskCategories	Represents the type of task in the Task window.
	WindowEventsClass	Microsoft Internal Use Only.

 Interfaces

	Interface	Description
	_BuildEvents	Refer to BuildEvents for this functionality. Do not instantiate from this class.
	_CommandBarControlEvents	Refer to CommandBarEvents for this functionality. Do not instantiate from this class.
	_CommandEvents	Refer to CommandEvents for this functionality. Do not instantiate from this class.
	_DebuggerEvents	Refer to DebuggerEvents for this functionality. Do not instantiate from this class.
	_DebuggerEventsRoot	Microsoft Internal Use Only.
	_dispBuildEvents	Microsoft Internal Use Only.
	_dispBuildEvents_Event	Microsoft Internal Use Only.
	_dispCommandBarControlEvents	Microsoft Internal Use Only.
	_dispCommandBarControlEvents_Event	Microsoft Internal Use Only.
	_dispCommandEvents	Microsoft Internal Use Only.
	_dispCommandEvents_Event	Microsoft Internal Use Only.
	_dispDebuggerEvents	Microsoft Internal Use Only.
	_dispDebuggerEvents_Event	Microsoft Internal Use Only.
	_dispDocumentEvents	Microsoft Internal Use Only.
	_dispDocumentEvents_Event	Microsoft Internal Use Only.
	_dispDTEEvents	Microsoft Internal Use Only.
	_dispDTEEvents_Event	Microsoft Internal Use Only.
	_dispFindEvents	Microsoft Internal Use Only.
	_dispFindEvents_Event	Microsoft Internal Use Only.
	_dispOutputWindowEvents	Microsoft Internal Use Only.
	_dispOutputWindowEvents_Event	Microsoft Internal Use Only.
	_dispProjectItemsEvents	Microsoft Internal Use Only.
	_dispProjectItemsEvents_Event	Microsoft Internal Use Only.
	_dispProjectsEvents	Microsoft Internal Use Only.
	_dispProjectsEvents_Event	Microsoft Internal Use Only.
	_dispSelectionEvents	Microsoft Internal Use Only.
	_dispSelectionEvents_Event	Microsoft Internal Use Only.
	_dispSolutionEvents	Microsoft Internal Use Only.
	_dispSolutionEvents_Event	Microsoft Internal Use Only.
	_dispTaskListEvents	Microsoft Internal Use Only.
	_dispTaskListEvents_Event	Microsoft Internal Use Only.
	_dispTextEditorEvents	Microsoft Internal Use Only.
	_dispTextEditorEvents_Event	Microsoft Internal Use Only.
	_dispWindowEvents	Microsoft Internal Use Only.
	_dispWindowEvents_Event	Microsoft Internal Use Only.
	_DocumentEvents	Refer to DocumentEvents for this functionality. Do not instantiate this class.
	_DocumentEventsRoot	Microsoft Internal Use Only.
	_DTE	The top-level object in the Visual Studio automation object model. Refer to _DTE for this functionality. Do not instantiate from this class.
	_DTEEvents	Refer to DTEEvents for this functionality. Do not instantiate this class.
	_EnvironmentDocuments	Microsoft Internal Use Only.
	_EnvironmentFontsAndColors	Microsoft Internal Use Only.
	_EnvironmentGeneral	Microsoft Internal Use Only.
	_EnvironmentHelp	Microsoft Internal Use Only.
	_EnvironmentKeyboard	Microsoft Internal Use Only.
	_EnvironmentProjectsAndSolution	Microsoft Internal Use Only.
	_EnvironmentTaskList	Microsoft Internal Use Only.
	_EnvironmentWebBrowser	Microsoft Internal Use Only.
	_FindEvents	Refer to FindEvents for this functionality. Do not instantiate this class.
	_FontsAndColors	Microsoft Internal Use Only.
	_MiscSlnFilesEventsRoot	Microsoft Internal Use Only.
	_OutputWindowEvents	Refer to OutputWindowEvents for this functionality. Do not instantiate this class.
	_OutputWindowEventsRoot	Microsoft Internal Use Only.
	_ProjectItemsEvents	Refer to ProjectItemsEvents for this functionality. Do not instantiate this class.
	_ProjectsEvents	Refer to ProjectsEvents for this functionality. Do instantiate this class.
	_SelectionEvents	Refer SelectionEvents for this functionality. Do not instantiate this class.
	_Solution	Represents all projects and solution-wide properties in the integrated development environment (IDE). Refer to Solution for this functionality. Do not instantiate from this class.
	_SolutionEvents	Refer to SolutionEvents for this functionality. Do not instantiate this class.
	_TaskListEvents	Refer to TaskListEvents for this functionality. Do not instantiate this class.
	_TaskListEventsRoot	Microsoft Internal Use Only.
	_TextEditorEvents	Refer to TextEditorEvents for this functionality. Do not instantiate this class.
	_TextEditorEventsRoot	Microsoft Internal Use Only.
	_WindowEvents	Refer to WindowEvents for this functionality. Do not instantiate this class.
	_WindowEventsRoot	Microsoft Internal Use Only.
	AddIn	Represents an add-in listed in the Add-In Manager dialog box and provides information about an add-in to other add-in objects.
	AddIns	Contains all add-ins listed in the Add-In Manager dialog box if they are DTE.AddIns, or all of the add-ins loaded by a particular solution if they are ProjectSolution.AddIns.
	Breakpoint	The Breakpoint object contains the properties and methods used to programmatically manipulate a Breakpoint.
	Breakpoints	Provides a list of pending breakpoints.
	BuildDependencies	Represents all of the projects that the specified project depends on.
	BuildDependency	Represents all of the projects that the specified project depends on to complete a build.
	BuildEvents	Provides a list of events for solution builds. Use this object for functionality and refer to BuildEventsClass for this object’s documentation.
	CodeAttribute	Allows manipulation of a code element's attribute.
	CodeClass	Represents a class in source code.
	CodeDelegate	Object representing a delegate in source code.
	CodeElement	Represents a code element or construct in a source file.
	CodeElements	A collection of objects representing code constructs in a source file.
	CodeEnum	Object representing an enumeration in source code.
	CodeFunction	An object defining a function construct in a source file.
	CodeInterface	Object representing an interface in source code.
	CodeModel	Allows access to programmatic constructs in a source code file.
	CodeNamespace	Represents a namespace construct in a source file.
	CodeParameter	An object defining a parameter to a function, property, and so on, in a source file.
	CodeProperty	An object defining a property construct in a source file.
	CodeStruct	Object representing a structure in source code.
	CodeType	Represents a class construct in a source file.
	CodeTypeRef	An object defining the type of a construct in a source file.
	CodeVariable	An object defining a variable construct in a source file.
	ColorableItems	Represents the portions of an item that can be colored, such as the foreground and background.
	Command	Represents a command in the environment.
	CommandBarEvents	Causes a Click event to occur when a control on the command bar is clicked. Use this object for functionality, and refer to CommandBarEventsClass for this object's documentation.
	CommandEvents	Provides command events for automation clients. Use this object for functionality, and refer to CommandEventsClass for this object's documentation.
	Commands	Contains all of the commands, in the form of Command objects, in the environment.
	CommandWindow	Represents the Command window in the environment.
	Configuration	Represents a project or project item's build configuration dependent properties.
	ConfigurationManager	Represents a matrix of Configuration objects, one for each combination of configuration name and platform name.
	Configurations	Contains a set of Configuration objects. Each collection represents a row of Configuration objects for a given configuration name and for each platform, or a column of each Configuration object for a given platform name, one for each configuration name.
	ContextAttribute	Represents a single attribute associated with a global context or window's context in the Dynamic Help window.
	ContextAttributes	Contains all attributes associated with a global context or window's context in the Dynamic Help window.
	Debugger	The Debugger object is used to interrogate and manipulate the state of the debugger and the program being debugged.
	DebuggerEvents	Defines events supported by the debugger. Use this object for functionality and refer to DebuggerEventsClass for this object's members' documentation.
	Document	Represents a document in the environment open for editing.
	DocumentEvents	Provides document events. Use this object for functionality and refer to DocumentEventsClass for this object's documentation.
	Documents	Contains all Document objects in the environment, each representing an open document.
	DTE	The top-level object in the Visual Studio automation object model. Use this object for functionality and refer to _DTE for this object’s documentation.
	DTEEvents	Provides events relating to the state of the environment. Use this object for functionality and refer to DTEEventsClass for this object's documentation.
	EditPoint	Allows you to manipulate text as data in text buffers.
	Events	Allows access to all events in the extensibility model. Events may also be exposed from specific objects within the extensibility model.
	Expression	The Expression object contains properties used to examine items returned by an expression evaluation.
	Expressions	A collection of Expression objects.
	FileCodeModel	Allows access to programmatic constructs in a source file.
	Find	Supports general text Find operations in the environment for documents and files.
	FindEvents	Provides events for Find-in-Files operations.
	FontsAndColorsItems	Contains ColorableItems objects that define the color, appearance, and other attributes of items.
	Globals	The Globals object is a cache for storing data for the duration of each session of the Visual Studio environment, as well as across sessions using the VariablePersists property.
	HTMLWindow	Represents an HTML document window.
	IDTCommandTarget	Allows you to create named commands. You must implement this interface to handle new named commands.
	IDTToolsOptionsPage	Implemented when constructing a custom tools options page.
	IDTWizard	This interface must be implemented in a component for it to act as a wizard.
	IExtenderProvider	An object that represents an IDispatch-based Extender Provider.
	IExtenderProviderUnk	Represents an IUnknown-based Extender provider.
	IExtenderSite	Site object for an Automation Extender.
	IExtensibleObject	Microsoft Internal Use Only.
	IExtensibleObjectSite	Microsoft Internal Use Only.
	IFilterProperties	Allows an Extender to hide or override properties in the Properties window.
	ISupportVSProperties	Microsoft Internal Use Only.
	ItemOperations	Object for performing common file actions.
	IVsExtensibility	Microsoft Internal Use Only.
	IVsGlobals	Microsoft Internal Use Only.
	IVsGlobalsCallback	Microsoft Internal Use Only.
	IVsProfferCommands	Microsoft Internal Use Only.
	IVsTextEditFonts	Microsoft Internal Use Only.
	IVsTextEditGeneral	Microsoft Internal Use Only.
	IVsTextEditPerLanguage	Microsoft Internal Use Only.
	Language	The Language object contains properties used to examine the language specified by the debugger.
	Languages	A collection of Language objects.
	LinkedWindows	The LinkedWindows collection contains all windows that have been linked together in the environment.
	Macros	Represents the Visual Studio macro recorder.
	ObjectExtenders	Object that provides access to Automation Extenders.
	OutputGroup	Contains the file names for a given named output group.