XpoDefault.ConnectionString Property

Gets or sets the string which is used to open a database, by default.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v19.2.dll

Declaration

C#

public static string ConnectionString { get; set; }

VB.NET

Public Shared Property ConnectionString As String

Property Value

Type	Description
String	A String value which specifies the parameters needed to establish the initial connection.

Remarks

For more information on connection strings, refer to the Session.ConnectionString property description.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ConnectionString property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

XPO_how-to-load-unique-distinct-data-via-xpo-e1001/CS/Form1.cs#L151

static void Main() {
    DevExpress.Xpo.XpoDefault.ConnectionString = DevExpress.Xpo.DB.MSSqlConnectionProvider.GetConnectionString(@".\SQLEXPRESS", "Northwind");
    Application.Run(new Form1());

XPO_how-to-implement-the-ivirtualtreelistdata-interface-in-xpo-e1601/CS/Q212620/Form1.cs#L15

public Form1() {
    XpoDefault.ConnectionString = AccessConnectionProvider.GetConnectionString(@"..\..\nwind.mdb");
    InitializeComponent();

XPO_how-to-track-changes-made-to-persistent-objects-and-write-them-into-a-separate-table-e2419/CS/Q149895/Program.cs#L16

Application.SetCompatibleTextRenderingDefault(false);
XpoDefault.ConnectionString = AccessConnectionProvider.GetConnectionString(@"..\..\nwind.mdb");
Application.Run(new Form1());

XPO_how-to-use-the-containsoperator-for-objects-in-a-many-to-many-relationship-e988/CS/A2404/program.cs#L11

static void Main() {
    XpoDefault.ConnectionString = AccessConnectionProvider.GetConnectionString(@"..\..\data.mdb");
    Application.EnableVisualStyles();

XPO_how-to-use-the-xppageselector-with-the-gridcontrol-e1233/CS/Q144847/Form1.cs#L14

public Form1() {
    XpoDefault.ConnectionString = MSSqlConnectionProvider.GetConnectionString("(local)", "Northwind");
    InitializeComponent();

VB.NET

XPO_how-to-load-unique-distinct-data-via-xpo-e1001/VB/Form1.vb#L146

Shared Sub Main()
    DevExpress.Xpo.XpoDefault.ConnectionString = DevExpress.Xpo.DB.MSSqlConnectionProvider.GetConnectionString(".\SQLEXPRESS", "Northwind")
    Application.Run(New Form1())

XPO_how-to-implement-the-ivirtualtreelistdata-interface-in-xpo-e1601/VB/Q212620/Form1.vb#L17

Public Sub New()
    XpoDefault.ConnectionString = AccessConnectionProvider.GetConnectionString("..\..\nwind.mdb")
    InitializeComponent()

XPO_how-to-track-changes-made-to-persistent-objects-and-write-them-into-a-separate-table-e2419/VB/Q149895/Program.vb#L19

Application.SetCompatibleTextRenderingDefault(False)
XpoDefault.ConnectionString = AccessConnectionProvider.GetConnectionString("..\..\nwind.mdb")
Application.Run(New Form1())

XPO_how-to-use-the-containsoperator-for-objects-in-a-many-to-many-relationship-e988/VB/A2404/program.vb#L12

Shared Sub Main()
    XpoDefault.ConnectionString = AccessConnectionProvider.GetConnectionString("..\..\data.mdb")
    Application.EnableVisualStyles()

XPO_how-to-use-the-xppageselector-with-the-gridcontrol-e1233/VB/Q144847/Form1.vb#L14

Public Sub New()
    XpoDefault.ConnectionString = MSSqlConnectionProvider.GetConnectionString("(local)", "Northwind")
    InitializeComponent()