SiteMapNodeCollection.RemoveAt Method

Note: This method is new in the .NET Framework version 2.0.

Removes the SiteMapNode object at the specified index of the collection.

Namespace: System.Web
Assembly: System.Web (in system.web.dll)

public virtual void RemoveAt (
	int index
public void RemoveAt (
	int index
public function RemoveAt (
	index : int



The zero-based index of the element to remove.

Exception typeCondition


index is less than zero.

- or -

index is greater than the Count.


The SiteMapNodeCollection is read-only.

- or -

The SiteMapNodeCollection has a fixed sized.

You can test whether a SiteMapNodeCollection collection is read-only by checking the IsReadOnly property.

To remove an element from the SiteMapNodeCollection by specifying a SiteMapNode object to remove, use the Remove method.

Windows 98, Windows 2000 SP4, 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