Classe ForEachItemEnumerator

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

Hierarquia de herança

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

Namespace:  Microsoft.SqlServer.Dts.Runtime.Enumerators.Item
Assembly:  Microsoft.SqlServer.ManagedDTS (em Microsoft.SqlServer.ManagedDTS.dll)

Sintaxe

'Declaração
Public NotInheritable Class ForEachItemEnumerator _
    Inherits ForEachEnumerator
'Uso
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

O tipo ForEachItemEnumerator expõe os membros a seguir.

Propriedades

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

Início

Métodos

	Nome	Descrição
	CanUpdate	A Boolean that indicates if the new package XML can update the old package XML. (Herdado de ForEachEnumerator.)
	Equals	Determines whether two object instances are equal. (Herdado de DtsObject.)
	ExportXML	Exports data to an .xml file.
	Finalize	(Herdado de Object.)
	GetEnumerator	Gets an IEnumerator interface for iterating through the ForEachItem collection. (Substitui ForEachEnumerator. . :: . .GetEnumerator(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging).)
	GetHashCode	Returns the hash code for this instance. (Herdado de DtsObject.)
	GetType	(Herdado 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. (Herdado de ForEachEnumerator.)
	MemberwiseClone	(Herdado de Object.)
	ToString	(Herdado de Object.)
	Update	This method updates the old package XML with the new package XML if CanUpdate is set to true. (Herdado de ForEachEnumerator.)
	Validate	Allows the container to determine if it contains invalid settings that will prevent it from executing successfully. (Herdado de ForEachEnumerator.)

Início

Comentários

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.

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.Enumerators.Item