SiteMapNode.GetAllNodes Method
Definition
Retrieves a read-only collection of all SiteMapNode objects that are descendants of the calling node, regardless of the degree of separation.
public:
System::Web::SiteMapNodeCollection ^ GetAllNodes();
public System.Web.SiteMapNodeCollection GetAllNodes ();
member this.GetAllNodes : unit -> System.Web.SiteMapNodeCollection
Public Function GetAllNodes () As SiteMapNodeCollection
Returns
A read-only SiteMapNodeCollection that represents all the descendants of a SiteMapNode within the scope of the current provider.
Examples
The following code example demonstrates how to retrieve all the child nodes of the RootNode with the GetAllNodes method.
SiteMapNodeCollection siteNodes = SiteMap.RootNode.GetAllNodes();
if ( siteNodes.IsReadOnly ||
siteNodes.IsFixedSize )
{
Response.Write("Collection is read-only or has fixed size.<BR>");
// Create a new, modifiable collection from the existing one.
SiteMapNodeCollection modifiableCollection =
new SiteMapNodeCollection(siteNodes);
// The MoveNode example method moves a node from position one to
// the last position in the collection.
MoveNode(modifiableCollection);
}
else {
MoveNode(siteNodes);
}
Dim siteNodes As SiteMapNodeCollection
siteNodes = SiteMap.RootNode.GetAllNodes()
If siteNodes.IsReadOnly Or siteNodes.IsFixedSize Then
Response.Write("Collection is read-only or has fixed size.<BR>")
' Create a new, modifiable collection from the existing one.
Dim modifiableCollection As SiteMapNodeCollection
modifiableCollection = New SiteMapNodeCollection(siteNodes)
' The MoveNode example method moves a node from position one to
' the last position in the collection.
MoveNode(modifiableCollection)
Else
MoveNode(siteNodes)
End If
Remarks
This method retrieves immediate child nodes, and all their child nodes, recursively.