How to call swift class function from objective c class
<p>The below code is written in swift class </p>

<pre><code> override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
    dim(.In, alpha: dimLevel, speed: dimSpeed)
}


@IBAction func unwindFromEditAboutUs(segue: UIStoryboardSegue)
{
    dim(.Out, speed:dimSpeed)

}
</code></pre>

<p>I want to call this class functions from my objective C class....
plz. suggest me how can I do this...</p>