CopyTo()

virtual void System.Collections.Queue.CopyTo ( Array array, int index )

inlinevirtual

Implements System.Collections.ICollection.

Reimplemented in System.Collections.Queue.SynchronizedQueue.

Definition at line 313 of file Queue.cs.

    {
        if (array == null)
        {
            throw new ArgumentNullException("array");
        }
        if (array.Rank != 1)
        {
            throw new ArgumentException(System.SR.Arg_RankMultiDimNotSupported, "array");
        }
        if (index < 0)
        {
            throw new ArgumentOutOfRangeException("index", System.SR.ArgumentOutOfRange_Index);
        }
        int length = array.Length;
        if (length - index < _size)
        {
            throw new ArgumentException(System.SR.Argument_InvalidOffLen);
        }
        int size = _size;
        if (size != 0)
        {
            int num = ((_array.Length - _head < size) ? (_array.Length - _head) : size);
            Array.Copy(_array, _head, array, index, num);
            size -= num;
            if (size > 0)
            {
                Array.Copy(_array, 0, array, index + _array.Length - _head, size);
            }
        }
    }

References System.Collections.Queue._array, System.Collections.Queue._head, System.Collections.Queue._size, System.SR.Arg_RankMultiDimNotSupported, System.SR.Argument_InvalidOffLen, System.SR.ArgumentOutOfRange_Index, System.array, System.Array.Copy(), System.index, and System.length.

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