TreeNodeCollection::Add Method (String^, String^, String^)

 

Creates a tree node with the specified key, text, and image, and adds it to the collection.

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

public:
virtual TreeNode^ Add(
	String^ key,
	String^ text,
	String^ imageKey
)

Parameters

key
Type: System::String^

The name of the tree node.

text
Type: System::String^

The text to display in the tree node.

imageKey
Type: System::String^

The image to display in the tree node.

Return Value

Type: System.Windows.Forms::TreeNode^

The TreeNode that was added to the collection.

The Name property corresponds to the key for a TreeNode in the TreeNodeCollection.

The tree node is added to the end of the collection. You can also add new TreeNode objects to the collection by using the AddRange or Insert methods.

The imageKey parameter refers to an image in the ImageList property of the parent TreeView.

.NET Framework
Available since 2.0
Return to top
Show: