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IVsDataConnectionDialog Interface

  • Articolo

Provides access to the Add Connection dialog box, with which you can obtain data connection information from users.

Namespace:  Microsoft.VisualStudio.Data.Services
Assembly:  Microsoft.VisualStudio.Data.Services (in Microsoft.VisualStudio.Data.Services.dll)

Syntax

'Dichiarazione
Public Interface IVsDataConnectionDialog _
    Inherits IDisposable

public interface IVsDataConnectionDialog : IDisposable

public interface class IVsDataConnectionDialog : IDisposable

type IVsDataConnectionDialog =  
    interface
        interface IDisposable
    end

public interface IVsDataConnectionDialog extends IDisposable

The IVsDataConnectionDialog type exposes the following members.

Properties

  Name Description
Public property AcceptButtonText Gets or sets the text displayed on the button the user clicks to accept the contents of the Add Connection dialog box, and then returns from the ShowDialog method.
Public property AvailableProviders Gets a collection of unique identifiers for DDEX providers that are currently available for selection in the Choose/Change Data Source dialog box.
Public property AvailableSources A collection of GUIDs representing DDEX data sources that should be available for display in the Choose/Change Data Source dialog box.
Public property ChangeSourceHeaderLabel Gets or sets a summary description appearing on the Change Data Source dialog box header when the user clicks the Change button.
Public property ChangeSourceTitle Gets or sets the title of the Change Data Source dialog box, which can be shown when the user clicks the Change button.
Public property ChooseSourceAcceptText Gets or sets text that appears on the Continue button of the Choose Data Source dialog box when it appears before the Add Connection dialog box.
Public property ChooseSourceHeaderLabel Gets or sets the text of the description that appears on the header of the Choose Data Source dialog box when it appears before the Add Connection dialog box.
Public property ChooseSourceTitle Gets or sets the title of the Choose Data Source dialog box when it appears before the Add Connection dialog box.
Public property CreateNewConnection Gets or sets a Boolean value indicating whether a new connection should be created.
Public property DisplayConnectionString Gets or sets unencrypted connection information for display in the Add Connection dialog box for the specified data provider.
Public property EncryptedConnectionString Gets or sets encrypted connection information for the dialog box for the specified data provider.
Public property HeaderLabel Gets or sets a summary description that appears in the header of the Add Connection dialog box.
Public property SafeConnectionString Gets or sets the connection string that excludes sensitive data.
Public property SaveSelection Gets or sets a value indicating whether the caller of the dialog box should persist the currently selected data source and DDEX provider combination.
Public property SelectedProvider Gets or sets the data provider currently selected in the connection dialog box, using the data provider's GUID.
Public property SelectedSource Gets or sets a GUID value indicating the current selected data source.
Public property Title Gets or sets the string representing the text shown in the connection dialog box title bar.
Public property UnspecifiedSource Gets a GUID representing an unspecified data source.

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Methods

  Name Description
Public method AddAllSources Adds all registered data sources for display in the Choose/Change Data Source dialog box.
Public method AddSources(Guid) Enumerates through all registered data sources and associated data providers, and adds those that have a matching provider technology.
Public method AddSources(DataConnectionDialogFilterCallback) Enumerates all registered data sources and their associated data providers, and conditionally adds source/provider combinations to the Choose/Change Data Source dialog box, depending on logic in the supplied callback.
Public method Dispose Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable.)
Public method LoadExistingConfiguration Configures the Add Connection dialog box with the specified existing DDEX provider and connection string, deriving the correct data source when possible.
Public method LoadProviderSelections Loads information about which DDEX provider is selected by default for each data source.
Public method LoadSourceSelection Loads information about which data source is currently selected.
Public method SaveProviderSelections Saves information about which DDEX provider is selected by default for each data source.
Public method SaveSourceSelection Saves information about which data source is currently selected.
Public method ShowDialog() Shows the Add Connection dialog box pre-populated with the data provider and connection string settings.
Public method ShowDialog(Boolean) Shows the Add Connection dialog box pre-populated with the data provider and connection string settings.

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Events

  Name Description
Public event VerifyConfiguration Occurs when the OK button is clicked in the Add Connection dialog box. Clients can use this event to perform configuration checking.

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Remarks

This interface is implemented as a built-in DDEX service.

See Also

Reference

Microsoft.VisualStudio.Data.Services Namespace