Classe DtsConnectionAttribute
Supplies design time information about a ConnectionManager object.
Hierarquia de herança
System.Object
System.Attribute
Microsoft.SqlServer.Dts.Runtime.Localization.DtsLocalizableAttribute
Microsoft.SqlServer.Dts.Runtime.DtsConnectionAttribute
Namespace: Microsoft.SqlServer.Dts.Runtime
Assembly: Microsoft.SqlServer.ManagedDTS (em Microsoft.SqlServer.ManagedDTS.dll)
Sintaxe
'Declaração
<AttributeUsageAttribute(AttributeTargets.Class, Inherited := False, AllowMultiple := False)> _
Public NotInheritable Class DtsConnectionAttribute _
Inherits DtsLocalizableAttribute
'Uso
Dim instance As DtsConnectionAttribute
[AttributeUsageAttribute(AttributeTargets.Class, Inherited = false, AllowMultiple = false)]
public sealed class DtsConnectionAttribute : DtsLocalizableAttribute
[AttributeUsageAttribute(AttributeTargets::Class, Inherited = false, AllowMultiple = false)]
public ref class DtsConnectionAttribute sealed : public DtsLocalizableAttribute
[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Class, Inherited = false, AllowMultiple = false)>]
type DtsConnectionAttribute =
class
inherit DtsLocalizableAttribute
end
public final class DtsConnectionAttribute extends DtsLocalizableAttribute
O tipo DtsConnectionAttribute expõe os membros a seguir.
Construtores
| Nome | Descrição | |
|---|---|---|
.gif "Método público") |
DtsConnectionAttribute | Initializes a new instance of the DtsConnectionAttribute class. |
Início
Propriedades
| Nome | Descrição | |
|---|---|---|
.gif "Propriedade pública") |
ConnectionContact | Gets or sets a String that contains the contact information for the connection manager. |
|
ConnectionType | Gets or sets the type of the connection manager. This property is required. |
|
Description | Infraestrutura. Gets or sets the description of the DtsLocalizableAttribute. (Herdado de DtsLocalizableAttribute.) |
|
DisplayName | Infraestrutura. Gets or sets the display name of the DtsLocalizableAttribute. (Herdado de DtsLocalizableAttribute.) |
|
IconResource | Gets or sets the icon associated with the connection manager object. |
|
LocalizationType | Infraestrutura. Gets or sets the class that supplies values for the DtsLocalizableAttribute. (Herdado de DtsLocalizableAttribute.) |
|
TypeId | (Herdado de Attribute.) |
|
UITypeName | Specifies the qualified name of the assembly that implements the user interface of the connection manager. |
Início
Métodos
| Nome | Descrição | |
|---|---|---|
|
Equals | (Herdado de Attribute.) |
|
GetHashCode | (Herdado de Attribute.) |
|
GetType | (Herdado de Object.) |
|
IsDefaultAttribute | (Herdado de Attribute.) |
|
Match | (Herdado de Attribute.) |
|
ToString | (Herdado de Object.) |
Início
Implementações de interfaces explícitas
| Nome | Descrição | |
|---|---|---|
.gif "Implementações de interfaces explícitas") .gif "Método privado") |
_Attribute.GetIDsOfNames | (Herdado de Attribute.) |
|
_Attribute.GetTypeInfo | (Herdado de Attribute.) |
|
_Attribute.GetTypeInfoCount | (Herdado de Attribute.) |
|
_Attribute.Invoke | (Herdado de Attribute.) |
Início
Comentários
This attribute is applied to managed Integration Services connection managers that are derived from ConnectionManagerBase. The attribute identifies a class as a managed connection manager and provides information through its properties that control how the SSIS Designer displays and interacts with the object.
The DisplayName and ConnectionType properties are required properties. The DisplayName is displayed in the list of connection managers in SSDT (SQL Server Data Tools).
Exemplos
The following example shows a class that implements this attribute.
[DtsConnection(DisplayName = "MyConnectionManager",
Description = "Custom Connection Manager for Testing",
IconResource = "MyConnectionManager.MyConnectionMgrIcon.ico",
UITypeName = "MyNamespace.MyConnectionManagerClassName," +
"MyAssemblyName,Version=1.00.000.00,Culture=neutral,PublicKeyToken=")]
public class MyConnnectionMgr : ConnectionManagerBase
{
}
<DtsConnection(DisplayName:="MyConnectionManager", _
Description:="Custom Connection Manager for Testing", _
IconResource:="MyConnectionManager.MyConnectionMgrIcon.ico", _
UITypeName:="MyNamespace.MyConnectionManagerClassName,MyAssemblyName," & _
"Version=1.00.000.00,Culture=neutral,PublicKeyToken=")> _
Public Class MyConnnectionMgr
Inherits ConnectionManagerBase
End Class
Segurança de thread
Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.