Public NotInheritable Class OleDbConnection
    Inherits DbConnection
    Implements ICloneable, IDbConnection, IDisposable

Dim instance As OleDbConnection

public sealed class OleDbConnection : DbConnection, ICloneable, IDbConnection, IDisposable

public ref class OleDbConnection sealed : public DbConnection, ICloneable, IDbConnection, IDisposable

public final class OleDbConnection extends DbConnection implements ICloneable, IDbConnection, 
    IDisposable

public final class OleDbConnection extends DbConnection implements ICloneable, IDbConnection, 
    IDisposable

Public Sub InsertRow(ByVal connectionString As String, _
    ByVal insertSQL As String)

    Using connection As New OleDbConnection(connectionString)
        ' The insertSQL string contains a SQL statement that
        ' inserts a new row in the source table.
        Dim command As New OleDbCommand(insertSQL)

        ' Set the Connection to the new OleDbConnection.
        command.Connection = connection

        ' Open the connection and execute the insert command.
        Try
            connection.Open()
            command.ExecuteNonQuery()
        Catch ex As Exception
            Console.WriteLine(ex.Message)
        End Try
        ' The connection is automatically closed when the
        ' code exits the Using block.
    End Using
End Sub

public void InsertRow(string connectionString, string insertSQL)
{
    using (OleDbConnection connection = new OleDbConnection(connectionString))
    {
        // The insertSQL string contains a SQL statement that
        // inserts a new row in the source table.
        OleDbCommand command = new OleDbCommand(insertSQL);

        // Set the Connection to the new OleDbConnection.
        command.Connection = connection;

        // Open the connection and execute the insert command.
        try
        {
            connection.Open();
            command.ExecuteNonQuery();
        
        catch (Exception ex)
        {
            Console.WriteLine(ex.Message);
        
        // The connection is automatically closed when the
        // code exits the using block.
    

using System;
using System.Data;
using System.Data.OleDb;

class Class1
{
    static void Main()
    {
    

    public void InsertRow(string connectionString, string insertSQL)
    {
        using (OleDbConnection connection = new OleDbConnection(connectionString))
        {
            // The insertSQL string contains a SQL statement that
            // inserts a new row in the source table.
            OleDbCommand command = new OleDbCommand(insertSQL);

            // Set the Connection to the new OleDbConnection.
            command.Connection = connection;

            // Open the connection and execute the insert command.
            try
            {
                connection.Open();
                command.ExecuteNonQuery();
            
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            
            // The connection is automatically closed when the
            // code exits the using block.