SCSArticleQueryListViewControllerDelegate

@protocol SCSArticleQueryListViewControllerDelegate <
    SCSCategoryViewControllerDelegate>

Delegate protocol to allow the receiver to interact with, and control the experience of, a category view controller.


                    
                    
                    -articleQueryListViewController:articleQueryDidChange:fromOldQuery:

Informs the delegate when a category is assigned and it begins to load.

Declaration

Objective-C

- (void)articleQueryListViewController:
            (nonnull SCSArticleQueryListViewController *)queryListViewController
                 articleQueryDidChange:(nullable SCSArticleQuery *)newQuery
                          fromOldQuery:(nullable SCSArticleQuery *)oldQuery;

Swift

optional func articleQueryListViewController(_ queryListViewController: SCSArticleQueryListViewController, articleQueryDidChange newQuery: SCSArticleQuery?, fromOldQuery oldQuery: SCSArticleQuery?)

Parameters

`queryListViewController`	The SCSArticleQueryListViewController instance.
`newQuery`	The new query being set.
`oldQuery`	The old query that is being replaced.