IVsDataConnectionFactory.CreateConnection Method

Artikel
10/02/2013

Initializes a new instance of the IVsDataConnection class with the specified connection information.

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

Syntax

'Declaration
Function CreateConnection ( _
    provider As Guid, _
    connectionString As String, _
    encryptedString As Boolean _
) As IVsDataConnection

IVsDataConnection CreateConnection(
    Guid provider,
    string connectionString,
    bool encryptedString
)

IVsDataConnection^ CreateConnection(
    Guid provider, 
    String^ connectionString, 
    bool encryptedString
)

abstract CreateConnection : 
        provider:Guid * 
        connectionString:string * 
        encryptedString:bool -> IVsDataConnection

function CreateConnection(
    provider : Guid, 
    connectionString : String, 
    encryptedString : boolean
) : IVsDataConnection

Parameters

provider
Type: System.Guid

The unique identifier of a DDEX provider.

connectionString
Type: System.String

An unencrypted or encrypted string containing connection information.

encryptedString
Type: System.Boolean

Indicates whether the connectionString parameter is unencrypted or encrypted. Specify true if encrypted.

Return Value

Type: Microsoft.VisualStudio.Data.Services.IVsDataConnection
A IVsDataConnection object representing a data connection.

Exceptions

Exception	Condition
ArgumentNullException	The cconnectionString parameter is nulla null reference (Nothing in Visual Basic).
ArgumentException	The provider is not a registered DDEX provider.

Remarks

The caller becomes the exclusive owner of the returned data connection instance, and it is therefore the responsibility of the caller to call the Dispose method on the connection to effectively manage its resources.

Note

Other exceptions that occur indicate a provider-specific error during initialization of the provider connection object.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

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