ConcurrentDictionary() [8/8]

System.Collections.Concurrent.ConcurrentDictionary< TKey, TValue >.ConcurrentDictionary ( int concurrencyLevel, int capacity, bool growLockArray, IEqualityComparer< TKey > comparer )

inlinepackage

Definition at line 396 of file ConcurrentDictionary.cs.

    {
        if (concurrencyLevel < 1)
        {
            throw new ArgumentOutOfRangeException("concurrencyLevel", System.SR.ConcurrentDictionary_ConcurrencyLevelMustBePositive);
        }
        if (capacity < 0)
        {
            throw new ArgumentOutOfRangeException("capacity", System.SR.ConcurrentDictionary_CapacityMustNotBeNegative);
        }
        if (capacity < concurrencyLevel)
        {
            capacity = concurrencyLevel;
        }
        object[] array = new object[concurrencyLevel];
        array[0] = array;
        for (int i = 1; i < array.Length; i++)
        {
            array[i] = new object();
        }
        int[] countPerLock = new int[array.Length];
        Node[] array2 = new Node[capacity];
        _tables = new Tables(array2, array, countPerLock);
        _defaultComparer = EqualityComparer<TKey>.Default;
        if (comparer != null && comparer != _defaultComparer && comparer != StringComparer.Ordinal)
        {
            _comparer = comparer;
        }
        _growLockArray = growLockArray;
        _budget = array2.Length / array.Length;
    }

References System.Collections.Concurrent.ConcurrentDictionary< TKey, TValue >._budget, System.Collections.Concurrent.ConcurrentDictionary< TKey, TValue >._comparer, System.Collections.Concurrent.ConcurrentDictionary< TKey, TValue >._defaultComparer, System.Collections.Concurrent.ConcurrentDictionary< TKey, TValue >._growLockArray, System.Collections.Concurrent.ConcurrentDictionary< TKey, TValue >._tables, System.array, System.capacity, System.comparer, System.SR.ConcurrentDictionary_CapacityMustNotBeNegative, System.SR.ConcurrentDictionary_ConcurrencyLevelMustBePositive, and System.StringComparer.Ordinal.