TreeNodeCollection.Clear Method

Empties the TreeNodeCollection object.

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

public:
void Clear ()
public void Clear ()
public function Clear ()
Not applicable.

Use the Clear method to remove every TreeNode object from the TreeNodeCollection.

NoteNote:

To remove an individual node from the collection, use the Remove or RemoveAt method.

The following example demonstrates how to use the Clear method to programmatically empty a TreeNodeCollection. Notice that the Nodes and ChildNodes properties return a TreeNodeCollection object.

No code example is currently available or this language may not be supported.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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