Clase DtsConnectionAttribute
Supplies design time information about a ConnectionManager object.
Jerarquía de herencia
System.Object
System.Attribute
Microsoft.SqlServer.Dts.Runtime.Localization.DtsLocalizableAttribute
Microsoft.SqlServer.Dts.Runtime.DtsConnectionAttribute
Espacio de nombres: Microsoft.SqlServer.Dts.Runtime
Ensamblado: Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)
Sintaxis
'Declaración
<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
El tipo DtsConnectionAttribute expone los siguientes miembros.
Constructores
| Nombre | Descripción | |
|---|---|---|
.gif "Método público") |
DtsConnectionAttribute | Initializes a new instance of the DtsConnectionAttribute class. |
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Propiedades
| Nombre | Descripción | |
|---|---|---|
.gif "Propiedad 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 | Infraestructura. Gets or sets the description of the DtsLocalizableAttribute. (Se hereda de DtsLocalizableAttribute.) |
|
DisplayName | Infraestructura. Gets or sets the display name of the DtsLocalizableAttribute. (Se hereda de DtsLocalizableAttribute.) |
|
IconResource | Gets or sets the icon associated with the connection manager object. |
|
LocalizationType | Infraestructura. Gets or sets the class that supplies values for the DtsLocalizableAttribute. (Se hereda de DtsLocalizableAttribute.) |
|
TypeId | (Se hereda de Attribute.) |
|
UITypeName | Specifies the qualified name of the assembly that implements the user interface of the connection manager. |
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Métodos
| Nombre | Descripción | |
|---|---|---|
|
Equals | (Se hereda de Attribute.) |
|
GetHashCode | (Se hereda de Attribute.) |
|
GetType | (Se hereda de Object.) |
|
IsDefaultAttribute | (Se hereda de Attribute.) |
|
Match | (Se hereda de Attribute.) |
|
ToString | (Se hereda de Object.) |
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Implementaciones de interfaces explícitas
| Nombre | Descripción | |
|---|---|---|
.gif "Implementación de interfaces explícitas") .gif "Método privado") |
_Attribute.GetIDsOfNames | (Se hereda de Attribute.) |
|
_Attribute.GetTypeInfo | (Se hereda de Attribute.) |
|
_Attribute.GetTypeInfoCount | (Se hereda de Attribute.) |
|
_Attribute.Invoke | (Se hereda de Attribute.) |
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Comentarios
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 SQL Server Data Tools (SSDT).
Ejemplos
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
Seguridad para subprocesos
Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.