Instance Method
collectionView(_:headerFor:) collectionView:headerForGroup: collectionView_headerForGroup_
Declaration
optional func collectionView(_ collectionView: BCCollectionView!, headerFor group: BCCollectionViewGroup!) -> NSViewController!Declaration
- (NSViewController *) collectionView:(BCCollectionView *) collectionView headerForGroup:(BCCollectionViewGroup *) group;Declaration
collectionView_headerForGroup_(collectionView: BCCollectionView, group: BCCollectionViewGroup) -> NSViewController