System.Internal.DebugHandleTracker.OnHandleAdd C# (CSharp) Method

        private void OnHandleAdd(string handleName, IntPtr handle, int handleCount) {
            HandleType type = (HandleType)handleTypes[handleName];
            if (type == null) {
                type = new HandleType(handleName);
                handleTypes[handleName] = type;
            }
            type.Add(handle);
        }