Implemented interface member:
5 references to ContainsKey
PresentationFramework (5)
MS\Internal\WeakDictionary.cs (1)
47return Dict.ContainsKey(item);
System\Windows\Automation\Peers\ItemsControlAutomationPeer.cs (4)
579if (_hashtable == null || !_hashtable.ContainsKey(item)) 616if(!_hashtable.ContainsKey(item) && value is not null) 637if(item != null && _hashtable.ContainsKey(item)) 640if(!_hashtable.ContainsKey(item))