DataProviderCollection Konstruktor

In diesem Thema

Initialisiert eine neue Instanz des Datenproviders.

Syntax

Visual Basic
C#
C++/CLI

'Deklaration
 
Public Function New()

public DataProviderCollection()

public:
DataProviderCollection();

Beispiele

DataSet ds1 = CreateDataSet();
DataSet ds2 = CreateOtherDataSet();

// combine the data from ds1 and ds2 into one datasource
DataProviderCollection providerCollection = new DataProviderCollection();
providerCollection.Add(new AdoDataProvider(ds1));
providerCollection.Add(new AdoDataProvider(ds2));
LL.DataSource = providerCollection;
LL.Design();

VB.NET

Dim ds1 As DataSet = CreateDataSet()
Dim ds2 As DataSet = CreateOtherDataSet()

' combine the data from ds1 and ds2 into one datasource
Dim providerCollection As New DataProviderCollection()
providerCollection.Add(New AdoDataProvider(ds1))
providerCollection.Add(New AdoDataProvider(ds2))
LL.DataSource = providerCollection
LL.Design()

Anforderungen

Plattformen: Windows 10 (Version 21H2 - 22H2), Windows 11 (21H2 - 23H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 7, .NET 8

Siehe auch

Referenz

DataProviderCollection Klasse
DataProviderCollection Member

Feedback senden