IObservableCollection.reset

API / IObservableCollection<TItem> / reset method

Resets the contents of the collection by clearing it and setting the provided items. Returns the new length of the collection. Similar to calling collection.splice(0, collection.length, ...items).

reset(...items: readonly TItem[]): number

Parameters

• items: readonly TItem[], the new content of the collection.

Returns: Number

Returns the new length of the collection.

See

• Array.splice