IList::RemoveAt Method

Removes the IList item at the specified index.

Namespace:  System.Collections
Assembly:  mscorlib (in mscorlib.dll)

void RemoveAt(
	int index
)

Parameters

index
Type: System::Int32

The zero-based index of the item to remove.

ExceptionCondition
ArgumentOutOfRangeException

index is not a valid index in the IList.

NotSupportedException

The IList is read-only.

-or-

The IList has a fixed size.

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.

The following example demonstrates the implementation of the IList interface to create a simple list, fixed-size list. This code is part of a larger example for the IList interface.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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