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SiteMapNode.ChildNodes Property

.NET Framework 4

Other Versions

Gets or sets all the child nodes of the current SiteMapNode object from the associated SiteMapProvider provider.

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

Syntax

C++

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public virtual SiteMapNodeCollection ChildNodes { get; set; }

Property Value

Type: System.Web.SiteMapNodeCollection
A read-only SiteMapNodeCollection of child nodes, if any exist for the current node; otherwise, null.

Exceptions

Exception	Condition
InvalidOperationException	The node is read-only.

Remarks

The SiteMapNode relies on the SiteMapProvider that it is associated with to keep track of its relationships to other nodes in the site map. This property calls the GetChildNodes method, passing a reference to itself, to retrieve the SiteMapNodeCollection.

If security trimming is enabled, only nodes that the current user is permitted to see are returned. If the user is not permitted to see any child nodes, an empty collection is returned.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Reference

SiteMapNode Class

System.Web Namespace

SiteMapProvider.GetChildNodes

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