Catel.Data.SuspensionContext.Increment C# (CSharp) Метод

        public void Increment()
        {
            Counter++;
        }

        // ReSharper restore RedundantOverridenMember

        /// <summary>
        /// Suspends the change callbacks whenever a property has been called. This is very useful when
        /// there are expensive property change callbacks registered with a property that need to be
        /// temporarily disabled.
        /// </summary>
        /// <returns></returns>
        public IDisposable SuspendChangeCallbacks()
        {
            var token = new DisposableToken <ModelBase>(this, x =>
            {
                lock (_lock)
                {
                    if (_changeCallbacksSuspensionContext is null)
                    {
                        _changeCallbacksSuspensionContext = new SuspensionContext();
                    }

                    _changeCallbacksSuspensionContext.Increment();
                }
            },
                                                        x =>
            {
                lock (_lock)
                {
                    var suspensionContext = _changeCallbacksSuspensionContext;
                    if (suspensionContext != null)
                    {
                        suspensionContext.Decrement();

                        if (suspensionContext.Counter == 0)
                        {
                            _changeCallbacksSuspensionContext = null;
                        }
                    }
                }

                // Note: don't invoke the "missed" callbacks
            });

            return(token);
        }