Assembly: System.Web (in system.web.dll)
The one-dimensional array that must have zero-based indexing and is the destination of the elements copied from the SiteMapNodeCollection.
The zero-based index in array at which copying begins.
array is a null reference (Nothing in Visual Basic).
index is less than zero.
array is multidimensional.
index is equal to or greater than the length of array.
The number of SiteMapNode objects in the source SiteMapNodeCollection is greater than the available space from index to the end of array.
The CopyTo method delegates to the CollectionBase.List property, which accounts for the possible exceptions that are listed in "Exceptions."