public void InsertRange(
	int index,
	IEnumerable<T> collection
)

Public Sub InsertRange ( 
	index As Integer,
	collection As IEnumerable(Of T)
)

public:
void InsertRange(
	int index, 
	IEnumerable<T>^ collection
)

member InsertRange : 
        index : int * 
        collection : IEnumerable<'T> -> unit 

Parameters

index

Type: SystemInt32
The zero-based index at which the new elements should be inserted.

collection

Type: System.Collections.GenericIEnumerableT
The collection whose elements should be inserted into the NotifyingCollectionT. The collection itself cannot be , but it can contain elements that are , if type T is a reference type and AllowNull is set to .

If index is equal to Count, the elements are added to the end of NotifyingCollectionT.

The order of the elements in the collection is preserved in the NotifyingCollectionT.

Reference