CollectionExtensions.AddRange<T> Method
Definition
Important
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Adds the elements of the specified collection to the existing collection.
public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
static void AddRange(System::Collections::ObjectModel::Collection<T> ^ collectionToUpdate, System::Collections::Generic::IEnumerable<T> ^ collection);public static void AddRange<T> (this System.Collections.ObjectModel.Collection<T> collectionToUpdate, System.Collections.Generic.IEnumerable<T> collection);static member AddRange : System.Collections.ObjectModel.Collection<'T> * seq<'T> -> unit<Extension()>
Public Sub AddRange(Of T) (collectionToUpdate As Collection(Of T), collection As IEnumerable(Of T))Type Parameters
- T
Type of item in the collection
Parameters
- collectionToUpdate
- Collection<T>
The existing collection.
- collection
- IEnumerable<T>
The collection of items to add.
Exceptions
Thrown when the collection parameter is null.