[Qt-interest] Using a QList<float> as a float[] parameter

[Srdjan Todorovic]

Hi,

On 23 June 2010 13:01, Ori Lahav <vbcrlf at gmail.com> wrote:
> I want to use a function that requests float* (array of float) as a
> parameter. The problem is, the data in my program is stored in a linked list
> of float. The only possible solution I could think of is copy the whole list
> to a new array, but it is very expansive (my program uses this function a
> lot).
> Is there any other solution?

Can you modify your function to use this?

http://doc.trolltech.com/4.6/qlist.html#operator-5b-5d-2

Srdjan