System.Internal.HandleCollector.HandleType.NeedCollection C# (CSharp) Method

            internal bool NeedCollection() {

                if (suspendCount > 0){
                    return false;
                }
                if (handleCount > threshHold) {
                    threshHold = handleCount + ((handleCount * deltaPercent) / 100);
#if DEBUG_HANDLECOLLECTOR
                    Debug.WriteLine("HC> NeedCollection: increase threshHold to " + threshHold);
#endif                  
                    return true;
                }

                // If handle count < threshHold, we don't
                // need to collect, but if it 10% below the next lowest threshhold we
                // will bump down a rung.  We need to choose a percentage here or else
                // we will oscillate.
                //
                int oldThreshHold = (100 * threshHold) / (100 + deltaPercent);
                if (oldThreshHold >= initialThreshHold && handleCount <  (int)(oldThreshHold * .9F)) {
#if DEBUG_HANDLECOLLECTOR
                    Debug.WriteLine("HC> NeedCollection: throttle threshhold " + threshHold + " down to " + oldThreshHold);
#endif                  
                    threshHold = oldThreshHold;
                }

                return false;
            }