Default height for section header in UITableView

Question

I want to set the height of the first header in my UITableView. For the other headers I want them to remain the default height. What value/constant can I put in place of \"s

Answer 1

For the sake of completeness: in iOS7+ the height for grouped style section headers is 55.5 for the first and 38 for following headers. (measured with DCIntrospect)