ForEachADOEnumerator-Klasse

Enumerates over rows in a dataset, data table, or recordset. This class cannot be inherited.

Vererbungshierarchie

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime. . :: . .ForEachEnumerator
      Microsoft.SqlServer.Dts.Runtime.Enumerators.ADO..::..ForEachADOEnumerator

Namespace:  Microsoft.SqlServer.Dts.Runtime.Enumerators.ADO
Assembly:  Microsoft.SqlServer.ForEachADOEnumerator (in Microsoft.SqlServer.ForEachADOEnumerator.dll)

Syntax

'Declaration
Public NotInheritable Class ForEachADOEnumerator _
    Inherits ForEachEnumerator _
    Implements IDTSForEachADOEnumerator, IDTSComponentPersist
'Usage
Dim instance As ForEachADOEnumerator

public sealed class ForEachADOEnumerator : ForEachEnumerator, 
    IDTSForEachADOEnumerator, IDTSComponentPersist

public ref class ForEachADOEnumerator sealed : public ForEachEnumerator, 
    IDTSForEachADOEnumerator, IDTSComponentPersist

[<SealedAttribute>]
type ForEachADOEnumerator =  
    class
        inherit ForEachEnumerator
        interface IDTSForEachADOEnumerator
        interface IDTSComponentPersist
    end

public final class ForEachADOEnumerator extends ForEachEnumerator implements IDTSForEachADOEnumerator, IDTSComponentPersist

Der ForEachADOEnumerator-Typ macht folgende Elemente verfügbar.

Konstruktoren

	Name	Beschreibung
	ForEachADOEnumerator	Initializes a new instance of the ForEachADOEnumerator class.

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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.)
	DataObjectVariable	Gets or sets a String that contains the name of the package variable that contains the persisted data object from the enumerator.
	Type	Gets or sets a value that indicates what type of object to enumerate over.
	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.)
	Finalize	(Geerbt von Object.)
	GetEnumerator	Returns an IEnumerator interface that can iterate over the ActiveX Data Objects (ADO) object. (Überschreibt ForEachEnumerator. . :: . .GetEnumerator(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging).)
	GetHashCode	Returns the hash code for this instance. (Geerbt von DtsObject.)
	GetType	(Geerbt von Object.)
	InitializeForEachEnumerator	Initializes the properties associated with the task. This method is called by the runtime and is not used in code. (Geerbt von ForEachEnumerator.)
	LoadFromXML	This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method.
	MemberwiseClone	(Geerbt von Object.)
	SaveToXML	This method is not callable by your application code. To save a package as .xml, use the Application..::..SaveToXml method. This method cannot be inherited.
	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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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.ADO-Namespace