System.Web.UI.WebControls.TreeNode.ExpandAll Method

Expands the current node and all its child nodes.

Syntax

public void ExpandAll ()

Remarks

Use the TreeNode.ExpandAll method to conveniently expand the current node and all its child nodes.

Note:

As an alternative, you can also set the TreeNode.Expanded property of the current node and each of its child nodes to true.

To expand only the current node, consider using the TreeNode.Expand method.

TreeView.ExpandAll will expand all the nodes in the entire tree.

Requirements

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0