System.Collections.IList.RemoveAt Method

Removes the IList item at the specified index.

Syntax

public void RemoveAt (int index)

Parameters

index
The zero-based index of the item to remove.

Exceptions

TypeReason
ArgumentOutOfRangeException index is not a valid index in current instance.
NotSupportedExceptionThe current instance is read-only or has a fixed size.

Remarks

In collections of contiguous elements, such as lists, the elements that follow the removed element move up to occupy the vacated spot. If the collection is indexed, the indexes of the elements that are moved are also updated. This behavior does not apply to collections where elements are conceptually grouped into buckets, such as a hash table.

Requirements

Namespace: System.Collections
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0