ImmutableList<T>.InsertRange(Int32, IEnumerable<T>) 方法
定义
将集合的元素插入不可变列表的指定索引处。Inserts the elements of a collection into the immutable list at the specified index.
public:
System::Collections::Immutable::ImmutableList<T> ^ InsertRange(int index, System::Collections::Generic::IEnumerable<T> ^ items);
public System.Collections.Immutable.ImmutableList<T> InsertRange (int index, System.Collections.Generic.IEnumerable<T> items);
member this.InsertRange : int * seq<'T> -> System.Collections.Immutable.ImmutableList<'T>
Public Function InsertRange (index As Integer, items As IEnumerable(Of T)) As ImmutableList(Of T)
参数
- index
- Int32
从零开始的索引,元素将插入到此处。The zero-based index at which to insert the elements.
- items
- IEnumerable<T>
应插入其元素的集合。The collection whose elements should be inserted.
返回
插入元素后新的不可变列表。The new immutable list after the elements are inserted.