Open méthode
Initializes a database connection with the settings specified by the ConnectionString property of the provider-specific Connection object.
Espace de noms : Microsoft.ReportingServices.DataProcessing
Assembly : Microsoft.ReportingServices.Interfaces (dans Microsoft.ReportingServices.Interfaces.dll)
Syntaxe
'Déclaration
Sub Open
'Utilisation
Dim instance As IDbConnection
instance.Open()
void Open()
void Open()
abstract Open : unit -> unit
function Open()
Notes
It is in this method that impersonation takes place. When the report server calls the Open method, it passes the user name and password of the report or shared data source to the extension.