Classe ForEachItemEnumerator

Implements an enumerator over the ForEachItem collection. This class cannot be inherited.

Hiérarchie d'héritage

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime. . :: . .ForEachEnumerator
      Microsoft.SqlServer.Dts.Runtime.Enumerators.Item..::..ForEachItemEnumerator

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

Syntaxe

'Déclaration
Public NotInheritable Class ForEachItemEnumerator _
    Inherits ForEachEnumerator
'Utilisation
Dim instance As ForEachItemEnumerator

public sealed class ForEachItemEnumerator : ForEachEnumerator

public ref class ForEachItemEnumerator sealed : public ForEachEnumerator

[<SealedAttribute>]
type ForEachItemEnumerator =  
    class
        inherit ForEachEnumerator
    end

public final class ForEachItemEnumerator extends ForEachEnumerator

Le type ForEachItemEnumerator expose les membres suivants.

Propriétés

	Nom	Description
	CollectionEnumerator	Gets or sets Boolean that indicates if the foreach loop enumerator is enumerating collections of objects or enumerating collections of collections. (hérité de ForEachEnumerator.)
	Items	Gets or sets a collection of ForEachItems.
	Version	Returns the version number of the package. This property is read-only. (hérité de ForEachEnumerator.)

Haut de la page

Méthodes

	Nom	Description
	CanUpdate	A Boolean that indicates if the new package XML can update the old package XML. (hérité de ForEachEnumerator.)
	Equals	Determines whether two object instances are equal. (hérité de DtsObject.)
	ExportXML	Exports data to an .xml file.
	Finalize	(hérité de Object.)
	GetEnumerator	Gets an IEnumerator interface for iterating through the ForEachItem collection. (remplace ForEachEnumerator. . :: . .GetEnumerator(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging).)
	GetHashCode	Returns the hash code for this instance. (hérité de DtsObject.)
	GetType	(hérité de Object.)
	ImportXML	Imports XML into the collection.
	InitializeForEachEnumerator	Initializes the properties associated with the task. This method is called by the runtime and is not used in code. (hérité de ForEachEnumerator.)
	MemberwiseClone	(hérité de Object.)
	ToString	(hérité de Object.)
	Update	This method updates the old package XML with the new package XML if CanUpdate is set to true. (hérité de ForEachEnumerator.)
	Validate	Allows the container to determine if it contains invalid settings that will prevent it from executing successfully. (hérité de ForEachEnumerator.)

Haut de la page

Notes

This class allows access to the enumerator items directly without calling GetEnumerator. This interface also allows the enumerator to have data added to its collection. Additionally, it has ImportXML and ExportXML methods that allow the enumerator to read and write data to an .xml file.

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.Enumerators.Item