public long? RouteIntValue(int index)
{
long? result = null;
if (this.Handler.RouteParameters != null && this.Handler.RouteParameters.Count > index)
{
try
{
result = Convert.ToInt64(this.Handler.RouteParameters[index], CultureInfo.InvariantCulture);
}
catch (FormatException)
{
}
catch (OverflowException)
{
}
}
return result;
}