InsertRange Method (Int32, IEnumerable)

Wintellect PowerCollections

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[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Inserts a collection of items at the given index in the BigList. All items at indexes equal to or greater than index increase their indices by the number of items inserted.

Namespace: Wintellect.PowerCollections
Assembly: PowerCollections (in PowerCollections.dll)

Syntax

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

Visual Basic (Declaration)
Public Sub InsertRange ( _ index As Integer, _ collection As IEnumerable(Of T) _ )

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

Parameters

index: Int32
The index to insert the collection at. After the insertion, the first item of the inserted collection is located at this index. The first item has index 0.

collection: IEnumerable<(Of <T>)>
The collection of items to insert at the given index.

Remarks

The amount of time to insert an arbitrary collection in the BigList is O(M + log N), where M is the number of items inserted, and N is the number of items in the list.

Exceptions

Exception	Condition
System..::ArgumentOutOfRangeException	index is less than zero or greater than Count.
System..::ArgumentNullException	collection is null.