Calculate the table's contentSize.height with custom cells of different types iphone

Question

In my application , the tableview is having different types of custom cells with different heights. I want to put a view below this tableView, for which I need to calculate

Answer 1

The header and footer of the section are not considered in the height of the table, consider this

CGSize sz = self.table.contentSize;
sz.height += self.table.contentInset.bottom +
             self.table.contentInset.top + 
             self.table.numberOfSections * self.table.sectionHeaderHeight;