IDataConnection Interface

When implemented by a class, enables it to connect to a data source.

Namespace: DevExpress.DataAccess.Wizard.Model

Assembly: DevExpress.DataAccess.v18.1.dll

Declaration

C#

public interface IDataConnection

VB.NET

Public Interface IDataConnection

Related API Members

The following members accept/return IDataConnection objects:

Library	Related API Members
Cross-Platform Class Library	IDataComponentModelWithConnection.DataConnection
Reporting	XtraReportModel.DataConnection

Related GitHub Examples

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

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#

how-to-define-iconnectionstorageservice-filtering-unnecessary-connections-from-appconfig-t281449/CS/WizardConnectionStorageService/Form1.cs#L75

public void SaveConnection(string connectionName, IDataConnection connection, bool saveCredentials)
{

winforms-end-user-designer-how-to-customize-the-data-source-wizard-connection-string-stora-t119350/CS/T119350/CustomConnectionStorageService.cs#L53

public void SaveConnection(string connectionName, IDataConnection connection, bool saveCredentials) {
    try {

VB.NET

how-to-define-iconnectionstorageservice-filtering-unnecessary-connections-from-appconfig-t281449/VB/WizardConnectionStorageService/Form1.vb#L58

Public Sub SaveConnection(ByVal connectionName As String, ByVal connection As IDataConnection, ByVal saveCredentials As Boolean) Implements IConnectionStorageService.SaveConnection
    Throw New NotSupportedException()

winforms-end-user-designer-how-to-customize-the-data-source-wizard-connection-string-stora-t119350/VB/T119350/CustomConnectionStorageService.vb#L51

Public Sub SaveConnection(ByVal connectionName As String, ByVal connection As IDataConnection, ByVal saveCredentials As Boolean) Implements IConnectionStorageService.SaveConnection
    Try