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Classe ForEachFromVarEnumerator

This enumerator is used to loop over the objects that are in the variable specified in VariableName.

Namespace:  Microsoft.SqlServer.Dts.Runtime.Enumerators.FromVar
Assembly:  Microsoft.SqlServer.ForEachFromVarEnumerator (em Microsoft.SqlServer.ForEachFromVarEnumerator.dll)

Sintaxe

'Declaração
Public NotInheritable Class ForEachFromVarEnumerator _
    Inherits ForEachEnumerator _
    Implements IDTSComponentPersist, IDTSForEachFromVarEnumerator
'Uso
Dim instance As ForEachFromVarEnumerator
public sealed class ForEachFromVarEnumerator : ForEachEnumerator, 
    IDTSComponentPersist, IDTSForEachFromVarEnumerator
public ref class ForEachFromVarEnumerator sealed : public ForEachEnumerator, 
    IDTSComponentPersist, IDTSForEachFromVarEnumerator
[<SealedAttribute>]
type ForEachFromVarEnumerator =  
    class
        inherit ForEachEnumerator
        interface IDTSComponentPersist
        interface IDTSForEachFromVarEnumerator
    end
public final class ForEachFromVarEnumerator extends ForEachEnumerator implements IDTSComponentPersist, IDTSForEachFromVarEnumerator

Comentários

An example of the use of this enumerator is when a query is run, and the result of the query is stored in the variable. You can use this enumerator to loop over the query results.

Hierarquia de herança

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime. . :: . .ForEachEnumerator
      Microsoft.SqlServer.Dts.Runtime.Enumerators.FromVar..::..ForEachFromVarEnumerator

Segurança de thread

Quaisquer membros static (Shared no Visual Basic) públicos deste tipo são thread-safe. Não há garantia de que qualquer membro de instância seja thread-safe.