UICollectionViewDelegateFlowLayout.GetReferenceSizeForHeader Method

Definition

The size of the header view for the specified section.

[Foundation.Export("collectionView:layout:referenceSizeForHeaderInSection:")]
public virtual CoreGraphics.CGSize GetReferenceSizeForHeader (UIKit.UICollectionView collectionView, UIKit.UICollectionViewLayout layout, nint section);
abstract member GetReferenceSizeForHeader : UIKit.UICollectionView * UIKit.UICollectionViewLayout * nint -> CoreGraphics.CGSize
override this.GetReferenceSizeForHeader : UIKit.UICollectionView * UIKit.UICollectionViewLayout * nint -> CoreGraphics.CGSize

Parameters

collectionView
UICollectionView
section
System.System.IntPtr System.nativeint

Returns

Attributes

Applies to