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C1.DataCollection.IDataCollectionEx.InsertRangeAsync

InsertRangeAsync Method

InsertRangeAsync<T>(IDataCollection<T>, int, IEnumerable<T>, CancellationToken)

Inserts the specified item at the specified index in the collection.

Declaration
public static Task<int> InsertRangeAsync<T>(this IDataCollection<T> dataCollection, int index, IEnumerable<T> items, CancellationToken cancellationToken = default) where T : class?
Parameters
Type Name Description
IDataCollection<T> dataCollection

The data collection.
int index

The index where the item will be inserted.
IEnumerable<T> items

The items to be inserted.
CancellationToken cancellationToken

The cancellation token.
Returns
Type Description
Task<int>
Type Parameters
Name Description
T