TreeNodeCollection.IList.IndexOf Method (Object)


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This API supports the product infrastructure and is not intended to be used directly from your code.

Returns the index of the specified tree node in the collection.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

int IList.IndexOf(
	object node


Type: System.Object

The TreeNode to locate in the collection.

Return Value

Type: System.Int32

The zero-based index of the item found in the tree node collection; otherwise, -1.

If node is not a TreeNode, the IList.IndexOf method returns -1. Therefore, you cannot pass in a string to find the node that has the value of the string as its Text property.

.NET Framework
Available since 1.1
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