imports System
imports System.data
imports sql = System.Data.SqlClient

public module MyModule
	sub Main
		NorthwindSimpleDataSetFillViaCommandAndDataAdapter()
        AnyKey
	end sub


Private Sub NorthwindSimpleDataSetFillViaCommandAndDataAdapter()
		Dim strSQL as String = "user id=sa;integrated security=SSPI;data source='(local)';Database=Northwind;"

		Dim cn AS new sql.SqlConnection
		cn.ConnectionString = strSQL

		Try
			' Setup Command
			Dim cmd as new sql.SqlCommand
			cmd.CommandText = "SELECT * FROM [Customers]"
			cmd.CommandType = CommandType.Text
			cmd.Connection = cn
	
			Dim da as new sql.SqlDataAdapter
			da.SelectCommand = cmd

			Dim ds as New DataSet
			da.Fill(ds, "MyTableName")
			
			Dim strField As String = ds.Tables("MyTableName").Rows(0).Item(1).ToString
			WL("Element(0,1)",strField)
			
			cmd = Nothing
			da = Nothing
			cn.Close()
			cn = Nothing

		Catch ex As Exception 
			WL("Error", ex.Message.tostring)
		End Try
	End Sub


	sub WL(strItem as string, objValue as Object) ' paramarray 
		Dim strValue As String = CType(objValue, String)
		Console.WriteLine(strItem & ": [" & strValue & "]")
	end sub


	sub WL(strItem as string) 
		Console.WriteLine(strItem)
	end sub


	sub AnyKey
		WL("")
		Console.Write("Press enter key to continue...  ")
		RL()
	end Sub
			
	sub RL()
		Console.ReadLine()
	end sub
	
end module