TreeNodeCollection::Add Method (String^, String^, String^, String^)
.NET Framework (current version)
Creates a tree node with the specified key, text, and images, and adds it to the collection.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
public: virtual TreeNode^ Add( String^ key, String^ text, String^ imageKey, String^ selectedImageKey )
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 key of the image to display in the tree node.
- selectedImageKey
-
Type:
System::String^
The key of the image to display when the node is in a selected state.
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.
The selectedImageKey parameter refers to an image in the StateImageList property of the parent TreeView.
.NET Framework
Available since 2.0
Available since 2.0
Show: