Microsoft.VisualStudio.Data Namespace

Classes

	Class	Description
	BasicPropertyAttribute	Provides a means for indicating whether or not a given connection property is among those most commonly used.
	DataAsyncCommand	Enables executing data commands in an asynchronous manner.
	DataAsyncCommandEvents	Represents a set of delegates that are called by methods on the DataAsyncCommand class to notify clients of command progress.
	DataCommand	Provides the ability to build and execute data commands of various types against data sources, and to retrieve read-only results or a command status code.
	DataCommandType	Represents a set of predefined data command types.
	DataConnection	Supports a connection to a data source.
	DataConnectionDialog	Provides access to the Data Connection dialog box with which to obtain data connection information from users.
	DataConnectionDialogFactory	Provides the ability to create an instance of the DataConnectionDialog class.
	DataConnectionFactory	Provides the ability to create stand-alone instances of the DataConnection class.
	DataConnectionManager	Represents a shared set of data connection objects that are created on demand and managed by Visual Studio.
	DataConnectionMessageReceivedEventArgs	Provides event data for the MessageReceived event.
	DataConnectionOpenCanceledException	Provides the exception that is thrown when a method call to open a data connection causes user intervention and the user is able to cancel the open call.
	DataConnectionPromptDialog	Represents a dialog box that can prompt the user for information when a data connection is being opened.
	DataConnectionProperties	Provides support for the parsing and formatting of connection strings containing these properties, as well as for strongly typed property storage, custom attributes, and synonyms.
	DataConnectionPropertyChangedEventArgs	Provides event data for the PropertyChanged event.
	DataConnectionStateChangedEventArgs	Provides event data for the StateChanged event on a data connection.
	DataConnectionSupport	Provides properties and methods that enable you to work directly with connections to a data source.
	DataConnectionUIControl	Enables a custom user interface (UI) control for editing connection properties on the Data Connection dialog box.
	DataExplorerConnection	Represents a connection that exists in the Visual Studio Server Explorer or Data Explorer window.
	DataExplorerConnectionManager	Provides methods and properties that enable programmatic interaction with data connections exposed in the Server Explorer.
	DataObjectChangedEventArgs	Encapsulates event data for the ObjectAdded, ObjectChanged, and ObjectRemoved events.
	DataObjectChangeEvents	Provides a set of events which a DDEX provider can raise when changes to data objects are made, and provides the means by which a provider can connect to them.
	DataObjectConceptMapper	Enables providing a customized mapper of data-source-specific metadata into well known concepts for use by a generic designer.
	DataObjectEnumerator	Provides the ability to enumerate data objects.
	DataObjectIdentifierConverter	Provides the ability to convert data-source-specific object identifiers from strings to identifier parts, and from identifier parts to strings.
	DataObjectIdentifierResolver	Provides the ability to expand and contract an identifier for a specified data object.
	DataObjectItemComparer	Allows you to compare two data object identifier parts or properties.
	DataObjectRestrictionMapper	Provides a way to customize mappings from generic restrictions to data-source-specific restrictions.
	DataObjectSupport	Allows you to retrieve an XML stream that describes a set of data object types on a data source, which can then interpret and manipulate programmatically.
	DataParameter	Represents a data parameter that is derived from a data source command, or that is passed with a command to a data source.
	DataProtection	Represents the ability to encrypt and decrypt strings using the Windows Data Protection API (DPAPI).
	DataProvider	Enables creation of DDEX provider objects.
	DataProviderException	Represents an exception thrown when a DDEX provider error occurs.
	DataProviderManager	Represents the set of registered DDEX providers.
	DataProviderObjectFactory	Allows you to create data objects implemented by a DDEX provider.
	DataReader	Provides the ability to expose data from any data.
	DataSource	Represents and provides access to a DDEX data source.
	DataSourceInformation	Allows you to retrieve well-defined information about a specified data source in the form of properties passed as name/value pairs.
	DataSourceManager	Represents the set of registered DDEX data sources.
	DataSourceSpecializer	Represents an ability to specialize the behavior of a DDEX provider based on the data source to which it is connected.
	DataSourceVersionComparer	Provides the means to compare two data-source-specific version strings.
	DataSupport	Represents the base class for all classes that provide data support XML.
	DataTransaction	Enables transaction-processing, which allows you to commit or roll back as a batch a series of related operations.
	DataViewBrowseObjectProvider	Allows you to retrieve a specialized browse object for a specified node in a given data view.
	DataViewCommandHandler	Provides the ability to implement commands, specifically custom commands, for nodes in a data view.
	DataViewHierarchyAccessor	Represents a set of properties and methods that interact with the data view hierarchy implementation of the IVsUIHierarchy interface.
	DataViewManager	Represents the collection of data view hierarchies currently active in the Visual Studio Server Explorer and provides methods and properties with which to manage these data views.
	DataViewSupport	Enables retrieving an XML stream that provides a description of one or more data views.
	DSRefBuilder	Allows you to create a Data Source Reference (DSRef) object that identifies a data object.
	NameAttribute	Specifies the string literal name of a given connection property when specified in a connection string.
	ObjectWithSite	Provides a simplified way to support communication between an object and its site in the container.
	OleCommand	Provides a managed wrapper around the identifier of an OLE command.
	OleCommandStatus	Provides the status of a specified OLE command.
	ServiceProvider	Provides an object that can proffer services using both the managed and unmanaged IServiceProvider interfaces.
	ServiceProviderWithSite	Provides an object that proffers services using both the managed and unmanaged versions of the ServiceProvider interface, and can be sited using the IObjectWithSite interface.
	SynonymsAttribute	Provides a comma-delimited list of connection property names that are synonymous with a primary connection property name.

Delegates

	Delegate	Description
	DataAsyncCommandCancelEventHandler	Represents the method that is called when an asynchronous command is canceled.
	DataAsyncCommandEndEventHandler	Represents the method that is called when an asynchronous command ends.
	DataAsyncCommandFailureEventHandler	Represents the method that is called when an asynchronous command fails.
	DataAsyncCommandFetchEventHandler	Represents the method that is called when an asynchronous command has results available for fetching.
	DataAsyncCommandStartEventHandler	Represents the method that is called when an asynchronous command starts.
	DataConnectionDialogFilterCallback	Represents the method that is called when a Data Connection dialog box callback occurs while adding DDEX providers and data sources.
	DataConnectionMessageReceivedEventHandler	Represents the method that will handle the MessageReceived event of a data connection.
	DataConnectionPropertyChangedEventHandler	Represents the method that handles the PropertyChanged event on the current DataConnectionProperties instance.
	DataConnectionStateChangedEventHandler	Represents the method that handles the StateChanged event of a specified data connection.
	DataObjectChangedEventHandler	Represents the method that handles the ObjectChanged event on the DataObjectChangeEvents class.

Enumerations

	Enumeration	Description
	DataAsyncCommandRequest	Enumeration specifying the manner in which an asynchronous command should continue after a call to the CommandNextResult or CommandRead methods.
	DataConnectionState	Specifies the state of a specified data connection.
	DataItemTypeFormat	Specifies the format of a data item type returned by the GetItemType method.
	DataObjectChangeType	Specifies the type of data object change that has occurred.
	DataObjectIdentifierFormat	Specifies how to format a data object identifier as a string when converting from a set of identifier parts.
	DataParameterDirection	Specifies the direction of a data parameter for a specified data command.
	OleCommandExecutionOption	Provides a managed implementation of the OLECMDEXECOPT enumeration, which specifies allowable options to the ExecuteCommand method.
	OleCommandTextType	Provides a managed implementation of the OLECMDTEXTF enumeration, which specifies the kind of text that is being requested.