public static bool CheckCounters()
{
return
(PerformanceCounterCategory.Exists(categoryName) &&
Counters.All(counter => PerformanceCounterCategory.CounterExists(counter.CounterName, categoryName)));
}
static bool CheckCountersExist()
{
return(Counters.All(counter => PerformanceCounterCategory.CounterExists(counter.CounterName, categoryName)));
}