10 references to _changed
PresentationFramework (10)
System\Windows\Documents\MsSpellCheckLib\SpellChecker\SpellChecker.cs (10)
538if (_changed != null) 540lock (_changed) 542if (_changed != null) 558_changed?.Invoke(this, e); 571lock (_changed) 573if (_changed == null) 578_changed += value; 584lock (_changed) 586_changed -= value; 587if ((_changed == null) && (_eventCookie.HasValue))