When calling reloadData on a UITableView what methods are actually invoked?
[tableView reloadData];
When calling reloadData on a UITableView what methods are actually invoked? [tableView reloadData];
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When calling reloadData on a UITableView what methods are actually invoked?
[tableView reloadData];
The whole table view is reloaded, it calls cellForRowAtIndexPath to get the cells for all your rows and sections…doing so it also calls numberOfSections method of tableView datasource and numberOfRows method of tableview data source etc etc