TreeNodeCollection::Add Method (String^, String^, Int32, Int32)
.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, int imageIndex, int selectedImageIndex )
Parameters
- key
-
Type:
System::String^
The name of the tree node.
- text
-
Type:
System::String^
The text to display in the tree node.
- imageIndex
-
Type:
System::Int32
The index of the image to display in the tree node.
- selectedImageIndex
-
Type:
System::Int32
The index of the image to be displayed in the tree node when it 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 imageIndex parameter refers to an image in the ImageList property of the parent TreeView.
The selectedImageIndex parameter refers to an image in the StateImageList property of the parent TreeView.
.NET Framework
Available since 2.0
Available since 2.0
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