Méthode ForEachItem.Contains
Returns a Boolean that indicates whether the items in the collection can be accessed by using indexing.
Espace de noms : Microsoft.SqlServer.Dts.Runtime.Enumerators.Item
Assembly : Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)
Syntaxe
'Déclaration
Public Function Contains ( _
index As Object _
) As Boolean
'Utilisation
Dim instance As ForEachItem
Dim index As Object
Dim returnValue As Boolean
returnValue = instance.Contains(index)
public bool Contains(
Object index
)
public:
bool Contains(
Object^ index
)
member Contains :
index:Object -> bool
public function Contains(
index : Object
) : boolean
Paramètres
- index
Type : System.Object
The name, identity, ID, or index of the ForEachItemValue object to locate in the collection.
Valeur de retour
Type : System.Boolean
true if the collection can be accessed by name, identity, ID, or index using the syntax ForEachItem [index]. false if indexing cannot be used to retrieve items from the collection.
Notes
If false, using the ForEachItem [index] syntax throws an exception.
Voir aussi
Référence
Espace de noms Microsoft.SqlServer.Dts.Runtime.Enumerators.Item