protected bool RuleSetContainsRule(IRuleSet ruleset, Type type)
{
foreach (IRule rule in ruleset.Rules())
{
if (rule.GetType() == type)
{
return(true);
}
if (rule is IRuleSet)
{
if (RuleSetContainsRule(ruleset, type))
{
return(true);
}
}
}
return(false);
}