System.Web.UI.WebControls.TreeNodeCollection.IndexOf Method

Determines the index of the specified System.Web.UI.WebControls.TreeNode object.

Syntax

public int IndexOf (TreeNode node)

Parameters

node
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Returns

The zero-based index of the first occurrence of value within the System.Web.UI.WebControls.TreeNodeCollection, if found; otherwise, -1.

Remarks

Use the TreeNodeCollection.IndexOf(TreeNode) method to determine the zero-based index of the specified System.Web.UI.WebControls.TreeNode object in the System.Web.UI.WebControls.TreeNodeCollection object. If the node is not in the collection, the method returns -1.

Note:

If the specified node appears multiple times in the collection, the index of the first occurrence is returned.

Requirements

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