Classe ConnectionManagerHostClass
Cette API prend en charge l'infrastructure SQL Server 2012 et n'est pas destinée à être utilisée directement à partir de votre code.
Represents a connection manager that connects to a task host.
Hiérarchie d'héritage
System.Object
Microsoft.SqlServer.Dts.Runtime.Wrapper.ConnectionManagerHostClass
Espace de noms : Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly : Microsoft.SqlServer.DTSRuntimeWrap (en Microsoft.SqlServer.DTSRuntimeWrap.dll)
Syntaxe
'Déclaration
<ClassInterfaceAttribute(ClassInterfaceType.None)> _
<GuidAttribute("674245D1-B1B2-4A1D-B83E-C944FAB42834")> _
Public Class ConnectionManagerHostClass _
Implements ConnectionManagerHost, IDTSName100, IDTSObjectHost100, IDTSConnectionManager100
'Utilisation
Dim instance As ConnectionManagerHostClass
[ClassInterfaceAttribute(ClassInterfaceType.None)]
[GuidAttribute("674245D1-B1B2-4A1D-B83E-C944FAB42834")]
public class ConnectionManagerHostClass : ConnectionManagerHost,
IDTSName100, IDTSObjectHost100, IDTSConnectionManager100
[ClassInterfaceAttribute(ClassInterfaceType::None)]
[GuidAttribute(L"674245D1-B1B2-4A1D-B83E-C944FAB42834")]
public ref class ConnectionManagerHostClass : ConnectionManagerHost,
IDTSName100, IDTSObjectHost100, IDTSConnectionManager100
[<ClassInterfaceAttribute(ClassInterfaceType.None)>]
[<GuidAttribute("674245D1-B1B2-4A1D-B83E-C944FAB42834")>]
type ConnectionManagerHostClass =
class
interface ConnectionManagerHost
interface IDTSName100
interface IDTSObjectHost100
interface IDTSConnectionManager100
end
public class ConnectionManagerHostClass implements ConnectionManagerHost, IDTSName100, IDTSObjectHost100, IDTSConnectionManager100
Le type ConnectionManagerHostClass expose les membres suivants.
Constructeurs
| Nom | Description | |
|---|---|---|
.gif "Méthode publique") |
ConnectionManagerHostClass | Infrastructure. Initializes a new instance of the ConnectionManagerHostClass class. |
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Propriétés
| Nom | Description | |
|---|---|---|
.gif "Propriété publique") |
ConnectionString | Infrastructure. Gets or sets the connection string used to establish a connection to a data source. |
|
CreationName | Infrastructure. Gets the string that is used by the runtime to create an instance of the ConnectionManagerHostClass object. This property is read-only. |
|
DelayValidation | Infrastructure. Gets or sets a Boolean that indicates whether package validation is delayed until the package runs. |
|
Description | Infrastructure. Gets or sets the description of the ConnectionManagerHostClass object. |
|
HostType | Infrastructure. Gets an enumeration that describes the type of host that the connection is being used by. This property is read-only. |
|
ID | Infrastructure. Gets the ID of the ConnectionManagerHostClass. This property is read-only. |
|
InnerObject | Infrastructure. Gets the specific connection type that was created. This property is read-only. |
|
Name | Infrastructure. Gets or sets the name of the ConnectionManagerHostClass object. |
|
ProtectionLevel | Infrastructure. Gets or sets the level of encryption performed on sensitive data that is contained in the package. |
|
Scope | Infrastructure. Gets the scope of the connection manager. |
|
SupportsDTCTransactions | Infrastructure. Returns a Boolean that indicates if the connection supports Microsoft Distributed Transaction Coordinator (MS DTC) transactions. |
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Méthodes
| Nom | Description | |
|---|---|---|
|
AcquireConnection | Infrastructure. Creates an instance of the connection type. |
|
Equals | (hérité de Object.) |
.gif "Méthode protégée") |
Finalize | (hérité de Object.) |
|
GetHashCode | (hérité de Object.) |
|
GetType | (hérité de Object.) |
|
MemberwiseClone | (hérité de Object.) |
|
ReleaseConnection | Infrastructure. Frees the connection established during AcquireConnection. Called at design time and runtime. |
|
SetQualifier | Infrastructure. Changes a qualifier on the connection manager after the connection manager has been created but before it is used in a running package. |
|
ToString | (hérité de Object.) |
|
Validate | Infrastructure. Validates the connection and returns an enumeration that indicates success or failure. |
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Notes
For more information, see ConnectionManager.
Sécurité des threads
Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.