/// <summary>
/// Grabs all the machines using the database controller.
/// </summary>
/// <returns>Returns a list of machines if successful. If not then
/// null is returned.</returns>
public List <Machine> GetAllMachines()
{
try
{
List <Machine> Machines = m_databaseController.GetAllMachines();
return(Machines);
}
catch (Exception)
{
return(null);
}
}
