System.Collections.IList.Add Method

Array.System.Collections.IList.Add Method

Implements IList.Add. Throws a NotSupportedException in all cases.

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

Private Function System.Collections.IList.Add ( _
	value As Object _
) As Integer Implements IList.Add
Dim instance As Array
Dim value As Object
Dim returnValue As Integer

returnValue = CType(instance, IList).Add(value)
J# supports the use of explicit interface implementations, but not the declaration of new ones.
JScript supports the use of explicit interface implementations, but not the declarations of new ones.



The object to be added to the Array.

Return Value

An exception is always thrown.

Exception typeCondition


In all cases.

Array has a fixed size; therefore, elements cannot be added or removed. Use the SetValue method to change the value of an existing element.

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

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

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

Community Additions

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