/// <summary>
/// This method is used to get the connection string fronm the configuration file.
/// </summary>
/// <returns>Returns connection string.</returns>
private string GetConnectionString()
{
var model = new ConnectionSettingsModel();
var settings = model.GetSettings();
string connection = string.Empty;
if (settings != null)
{
connection = settings.ConnectionString;
}
return(connection);
}
