UICollectionView.DequeueReusableSupplementaryView Method
Definition
Important
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Overloads
| DequeueReusableSupplementaryView(UICollectionElementKindSection, String, NSIndexPath) |
Returns a UICollectionReusableView. |
| DequeueReusableSupplementaryView(UICollectionElementKindSection, NSString, NSIndexPath) |
Returns a newly-allocated or reused supplementary UICollectionReusableView. |
| DequeueReusableSupplementaryView(NSString, NSString, NSIndexPath) |
Returns a newly-allocated or reused supplementary UICollectionReusableView. |
| DequeueReusableSupplementaryView(NSString, String, NSIndexPath) |
Returns a UICollectionReusableView. |
DequeueReusableSupplementaryView(UICollectionElementKindSection, String, NSIndexPath)
Returns a UICollectionReusableView.
public UIKit.UICollectionReusableView DequeueReusableSupplementaryView (UIKit.UICollectionElementKindSection kind, string reuseIdentifier, Foundation.NSIndexPath indexPath);member this.DequeueReusableSupplementaryView : UIKit.UICollectionElementKindSection * string * Foundation.NSIndexPath -> UIKit.UICollectionReusableViewParameters
- reuseIdentifier
- String
- indexPath
- NSIndexPath
Returns
Applies to
DequeueReusableSupplementaryView(UICollectionElementKindSection, NSString, NSIndexPath)
Returns a newly-allocated or reused supplementary UICollectionReusableView.
public Foundation.NSObject DequeueReusableSupplementaryView (UIKit.UICollectionElementKindSection section, Foundation.NSString reuseIdentifier, Foundation.NSIndexPath indexPath);member this.DequeueReusableSupplementaryView : UIKit.UICollectionElementKindSection * Foundation.NSString * Foundation.NSIndexPath -> Foundation.NSObjectParameters
- section
- UICollectionElementKindSection
A UICollectionElementKindSection specifying what kind of supplementary view is desired.
- reuseIdentifier
- NSString
- indexPath
- NSIndexPath
The NSIndexPath specifying the location of the supplementary view.
Returns
A supplementary UICollectionReusableView that is either newly allocated or recycled from the reuse queue..
Remarks
The application developer must have registered a class or nib file using either RegisterClassForSupplementaryView(Type, UICollectionElementKindSection, String) or RegisterNibForSupplementaryView(UINib, UICollectionElementKindSection, String) prior to calling this method.
If the T:UIKIt.UICollectionReusableView is not newly allocated but is being recycled, this method will call that cell's PrepareForReuse() method.
Applies to
DequeueReusableSupplementaryView(NSString, NSString, NSIndexPath)
Returns a newly-allocated or reused supplementary UICollectionReusableView.
[Foundation.Export("dequeueReusableSupplementaryViewOfKind:withReuseIdentifier:forIndexPath:")]
public virtual UIKit.UICollectionReusableView DequeueReusableSupplementaryView (Foundation.NSString kind, Foundation.NSString identifier, Foundation.NSIndexPath indexPath);abstract member DequeueReusableSupplementaryView : Foundation.NSString * Foundation.NSString * Foundation.NSIndexPath -> UIKit.UICollectionReusableView
override this.DequeueReusableSupplementaryView : Foundation.NSString * Foundation.NSString * Foundation.NSIndexPath -> UIKit.UICollectionReusableViewParameters
- kind
- NSString
A NSString specifying what kind of supplementary view is desired (e.g., "UICollectionElementKindSectionHeader").
- indexPath
- NSIndexPath
The NSIndexPath specifying the location of the supplementary view.
Returns
A supplementary UICollectionReusableView that is either newly allocated or recycled from the reuse queue.
- Attributes
Applies to
DequeueReusableSupplementaryView(NSString, String, NSIndexPath)
Returns a UICollectionReusableView.
public UIKit.UICollectionReusableView DequeueReusableSupplementaryView (Foundation.NSString kind, string reuseIdentifier, Foundation.NSIndexPath indexPath);member this.DequeueReusableSupplementaryView : Foundation.NSString * string * Foundation.NSIndexPath -> UIKit.UICollectionReusableViewParameters
- kind
- NSString
- reuseIdentifier
- String
- indexPath
- NSIndexPath