CopyTo() [2/2]

void System.Collections.Generic.Queue< T >.CopyTo ( T[] array, int arrayIndex )

inline

Implements System.Collections.Generic.ICollection< T >.

Definition at line 161 of file Queue.cs.

    {
        if (array == null)
        {
            throw new ArgumentNullException("array");
        }
        if (arrayIndex < 0 || arrayIndex > array.Length)
        {
            throw new ArgumentOutOfRangeException("arrayIndex", arrayIndex, SR.ArgumentOutOfRange_Index);
        }
        if (array.Length - arrayIndex < _size)
        {
            throw new ArgumentException(SR.Argument_InvalidOffLen);
        }
        int size = _size;
        if (size != 0)
        {
            int num = Math.Min(_array.Length - _head, size);
            Array.Copy(_array, _head, array, arrayIndex, num);
            size -= num;
            if (size > 0)
            {
                Array.Copy(_array, 0, array, arrayIndex + _array.Length - _head, size);
            }
        }
    }

References System.Collections.Generic.Queue< T >._array, System.Collections.Generic.Queue< T >._head, System.Collections.Generic.Queue< T >._size, System.SR.Argument_InvalidOffLen, System.SR.ArgumentOutOfRange_Index, System.array, System.arrayIndex, System.Array.Copy(), and System.Math.Min().