public ApplicationSettingsConfigurationFileMap()
{
HttpContext ctx = HttpContext.Current;
HttpRequest req = ctx != null ? ctx.Request : null;
if (req != null)
{
MachineConfigFilename = WebConfigurationHost.GetWebConfigFileName(req.MapPath(WebConfigurationManager.FindWebConfig(req.CurrentExecutionFilePath)));
}
else
{
MachineConfigFilename = null;
}
}