Classe DtsConnectionAttribute

Supplies design time information about a ConnectionManager object.

Hiérarchie d'héritage

System. . :: . .Object
  System. . :: . .Attribute
    Microsoft.SqlServer.Dts.Runtime.Localization. . :: . .DtsLocalizableAttribute
      Microsoft.SqlServer.Dts.Runtime..::..DtsConnectionAttribute

Espace de noms :  Microsoft.SqlServer.Dts.Runtime
Assembly :  Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)

Syntaxe

'Déclaration
<AttributeUsageAttribute(AttributeTargets.Class, Inherited := False, AllowMultiple := False)> _
Public NotInheritable Class DtsConnectionAttribute _
    Inherits DtsLocalizableAttribute
'Utilisation
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

Le type DtsConnectionAttribute expose les membres suivants.

Constructeurs

	Nom	Description
	DtsConnectionAttribute	Initializes a new instance of the DtsConnectionAttribute class.

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Propriétés

	Nom	Description
	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	Infrastructure. (hérité de DtsLocalizableAttribute.)
	DisplayName	Infrastructure. (hérité de DtsLocalizableAttribute.)
	IconResource	Gets or sets the icon associated with the connection manager object.
	LocalizationType	Infrastructure. (hérité de DtsLocalizableAttribute.)
	TypeId	(hérité de Attribute.)
	UITypeName	Specifies the qualified name of the assembly that implements the user interface of the connection manager.

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Méthodes

	Nom	Description
	Equals	(hérité de Attribute.)
	Finalize	(hérité de Object.)
	GetHashCode	(hérité de Attribute.)
	GetType	(hérité de Object.)
	IsDefaultAttribute	(hérité de Attribute.)
	Match	(hérité de Attribute.)
	MemberwiseClone	(hérité de Object.)
	ToString	(hérité de Object.)

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Implémentations d'interfaces explicites

	Nom	Description
	_Attribute. . :: . .GetIDsOfNames	(hérité de Attribute.)
	_Attribute. . :: . .GetTypeInfo	(hérité de Attribute.)
	_Attribute. . :: . .GetTypeInfoCount	(hérité de Attribute.)
	_Attribute. . :: . .Invoke	(hérité de Attribute.)

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Notes

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.

Exemples

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

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.

Voir aussi

Référence

Espace de noms Microsoft.SqlServer.Dts.Runtime