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StateManagedCollection.IList.Insert Method

Inserts an item into the StateManagedCollection collection at the specified index.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)

void IList.Insert(
	int index,
	Object value


Type: System.Int32

The zero-based index at which value should be inserted.

Type: System.Object

The object to insert into the StateManagedCollection.


IList.Insert(Int32, Object)


The specified index is out of range of the collection.


The StateManagedCollection is read-only.


The specified value is null.

If index is -1, value is appended to the beginning of the StateManagedCollection collection. If index equals the number of items in the collection, value is appended to the end of the collection.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0