KeyedCollection() [3/3]

System.Collections.ObjectModel.KeyedCollection< TKey, TItem >.KeyedCollection ( IEqualityComparer< TKey >? comparer, int dictionaryCreationThreshold )

inlineprotected

Definition at line 50 of file KeyedCollection.cs.

        : base((IList<TItem>)new List<TItem>())
    {
        if (dictionaryCreationThreshold < -1)
        {
            throw new ArgumentOutOfRangeException("dictionaryCreationThreshold", System.SR.ArgumentOutOfRange_InvalidThreshold);
        }
        this.comparer = comparer ?? EqualityComparer<TKey>.Default;
        threshold = ((dictionaryCreationThreshold == -1) ? int.MaxValue : dictionaryCreationThreshold);
    }

References System.SR.ArgumentOutOfRange_InvalidThreshold, System.Collections.ObjectModel.KeyedCollection< TKey, TItem >.comparer, System.Collections.ObjectModel.KeyedCollection< TKey, TItem >.Dictionary, and System.Collections.ObjectModel.KeyedCollection< TKey, TItem >.threshold.