Grouping<TKey,TSubKey,TItem> Class
Definition
Important
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Grouping of items by key and subkey into ObservableRange
public class Grouping<TKey,TSubKey,TItem> : Xamarin.CommunityToolkit.ObjectModel.ObservableRangeCollection<TItem>Type Parameters
- TKey
- TSubKey
- TItem
- Inheritance
-
System.Collections.ObjectModel.ObservableCollection<T>ObservableRangeCollection<TItem>Grouping<TKey,TSubKey,TItem>
Constructors
| Grouping<TKey,TSubKey,TItem>(TKey, TSubKey, IEnumerable<TItem>) |
Initializes a new instance of the Grouping class. |
Properties
| Items |
Returns list of items in the grouping. |
| Key |
Gets the key. |
| SubKey |
Gets the subkey of the grouping |
Methods
| AddRange(IEnumerable<T>, NotifyCollectionChangedAction) |
Adds the elements of the specified collection to the end of the ObservableCollection(Of T). (Inherited from ObservableRangeCollection<T>) |
| RemoveRange(IEnumerable<T>, NotifyCollectionChangedAction) |
Removes the first occurence of each item in the specified collection from ObservableCollection(Of T). NOTE: with notificationMode = Remove, removed items starting index is not set because items are not guaranteed to be consecutive. (Inherited from ObservableRangeCollection<T>) |
| Replace(T) |
Clears the current collection and replaces it with the specified item. (Inherited from ObservableRangeCollection<T>) |
| ReplaceRange(IEnumerable<T>) |
Clears the current collection and replaces it with the specified collection. (Inherited from ObservableRangeCollection<T>) |
Extension Methods
| Add<T>(ObservableRangeCollection<T>, IEnumerable<T>) |
To be used in collection initializer |