CollectionViewDelegateHorizontalListLayout

@objc
public protocol CollectionViewDelegateHorizontalListLayout : CollectionViewDelegate

The delegate for CollectionViewHorizontalListLayout


                      
                      
                      collectionView(_:layout:widthForItemAt:)

Asks the delegate for the width of the item at a given index path

Declaration

Swift

@objc
optional func collectionView(_ collectionView: CollectionView, layout collectionViewLayout: CollectionViewLayout, widthForItemAt indexPath: IndexPath) -> CGFloat

Parameters

`collectionView`	The collection view containing the item
`collectionViewLayout`	The layout
`indexPath`	The index path for the item

Return Value

The desired width of the item at indexPath