Contains() [2/2]

virtual bool System.Collections.Queue.Contains ( object? obj )

inlinevirtualinherited

Definition at line 399 of file Queue.cs.

    {
        int num = _head;
        int size = _size;
        while (size-- > 0)
        {
            if (obj == null)
            {
                if (_array[num] == null)
                {
                    return true;
                }
            }
            else if (_array[num] != null && _array[num].Equals(obj))
            {
                return true;
            }
            num = (num + 1) % _array.Length;
        }
        return false;
    }

References System.Collections.Queue._array, System.Collections.Queue._head, System.Collections.Queue._size, and System.obj.

Referenced by System.Collections.Queue.SynchronizedQueue.Contains().