List(T).RemoveAt Method (System.Collections.Generic)

United States (English)

Home Library Learn Samples Downloads Support Community Forums

.NET Framework Class Library

ListTRemoveAt Method

Removes the element at the specified index of the ListT.

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

Syntax

Public Sub RemoveAt ( _
	index As [%$TOPIC/5cw9x18z_en-us_VS_110_2_0_0_0_0%] _
)

public void RemoveAt(
	[%$TOPIC/5cw9x18z_en-us_VS_110_2_0_1_0_0%] index
)

public:
virtual void RemoveAt(
	[%$TOPIC/5cw9x18z_en-us_VS_110_2_0_2_0_0%] index
) sealed

abstract RemoveAt : 
        index:[%$TOPIC/5cw9x18z_en-us_VS_110_2_0_3_0_0%] -> unit  
override RemoveAt : 
        index:[%$TOPIC/5cw9x18z_en-us_VS_110_2_0_3_0_1%] -> unit

Parameters

index: Type: SystemInt32
The zero-based index of the element to remove.

Implements

IListTRemoveAt(Int32)
IListRemoveAt(Int32)

Exceptions

Exception	Condition
ArgumentOutOfRangeException	index is less than 0. -or- index is equal to or greater than Count.

Exception

Condition

ArgumentOutOfRangeException

index is less than 0.

-or-

index is equal to or greater than Count.

Remarks

This method is an O(n) operation, where n is ( Count - index).

Version Information

.NET Framework

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

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

ListT Class

System.Collections.Generic Namespace