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
	DtsConnectionAttribute	Initializes a new instance of the DtsConnectionAttribute class.

Início

Propriedades

	Nome	Descrição
	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. (Herdado de DtsLocalizableAttribute.)
	DisplayName	Infraestrutura. (Herdado de DtsLocalizableAttribute.)
	IconResource	Gets or sets the icon associated with the connection manager object.
	LocalizationType	Infraestrutura. (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.)
	Finalize	(Herdado de Object.)
	GetHashCode	(Herdado de Attribute.)
	GetType	(Herdado de Object.)
	IsDefaultAttribute	(Herdado de Attribute.)
	Match	(Herdado de Attribute.)
	MemberwiseClone	(Herdado de Object.)
	ToString	(Herdado de Object.)

Início

Implementações de interfaces explícitas

	Nome	Descrição
	_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 Business Intelligence Development Studio.

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=1.0.0.0,Culture=neutral," +
    "PublicKeyToken=<value>")]
public class MyConnnectionMgr : ConnectionManagerBase
{
}

<DtsConnection(DisplayName:="MyConnectionManager", _
  Description:="Custom Connection Manager for Testing", _
  IconResource:="MyConnectionManager.MyConnectionMgrIcon.ico", _
  UITypeName:="MyNamespace.MyConnectionManagerClassName,MyAssemblyName," & _
  "Version=1.0.0.0,Culture=neutral,PublicKeyToken=<value>")> _
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.

Consulte também

Referência

Namespace Microsoft.SqlServer.Dts.Runtime