ForEachItemEnumerator-Klasse

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

Vererbungshierarchie

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 (in Microsoft.SqlServer.ManagedDTS.dll)

Syntax

'Declaration
Public NotInheritable Class ForEachItemEnumerator _
    Inherits ForEachEnumerator
'Usage
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

Der ForEachItemEnumerator-Typ macht folgende Elemente verfügbar.

Eigenschaften

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

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Methoden

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

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Hinweise

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.

Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.SqlServer.Dts.Runtime.Enumerators.Item-Namespace