/// <summary>
/// Method added here to remove the need for the more generic ControlExtensions (as unlikely to need this functionality elsewhere)
/// </summary>
/// <param name="macro"></param>
private string RenderToString(Macro macro)
{
StringBuilder stringBuilder = new StringBuilder();
using (StringWriter stringWriter = new StringWriter(stringBuilder))
using (HtmlTextWriter htmlTextWriter = new HtmlTextWriter(stringWriter))
{
macro.RenderControl(htmlTextWriter);
}
return stringBuilder.ToString();
}
