How to get dynamically changed font height?

Question

I am trying to change the custom tableviewcell height based on system font height. But i didn't find any api to get system font height.

Note: I can't calculate font height using any cell label as "HeightForRowAtIndexPath" will call before configuring the cell.

Please suggest solution.

Answer 1

Thanks Fellas, Got the solution.

[UIFont preferredFontForTextStyle:UIFontTextStyleBody].lineHeight;