Gets a collection of System.Web.UI.WebControls.TreeNode objects that represent the nodes in the System.Web.UI.WebControls.TreeView control that display a selected check box.
Syntax
[System.ComponentModel.Browsable(false)]
public TreeNodeCollection CheckedNodes { get; }
Value
Documentation for this section has not yet been entered.
Remarks
When check boxes are displayed in the System.Web.UI.WebControls.TreeView control (by setting the TreeView.ShowCheckBoxes property to a value other than TreeNodeType.None), use the TreeView.CheckedNodes property to determine which nodes display a selected check box. This collection is commonly used to iterate through all the nodes that have a selected check box in the tree.
The TreeView.TreeNodeCheckChanged event is raised when the check boxes of the System.Web.UI.WebControls.TreeView control change state between posts to the server. This allows you to provide an event-handling method that performs a custom routine, such as updating a database or the displayed content, whenever this event occurs.
The TreeView.CheckedNodes collection is populated using a depth-first traversal of the tree structure: each parent node is processed down to its child nodes before the next parent node is populated.
Requirements
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0