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TreeNode Methods
The methods of the TreeNode class are listed below. For a complete list of TreeNode class members, see the TreeNode Members topic.
Public:
BeginEdit |
Initiate editing of the node's label. Only effective if LabelEdit property is true. |
Clone |
Clone the entire subtree rooted at this node. |
Collapse |
Collapse the node. |
EndEdit |
Terminate the editing of any tree view item's label. |
EnsureVisible |
Ensure that the node is visible, expanding nodes and scrolling the TreeView control as necessary. |
Equals (inherited from Object) |
Determines whether the specified Object is the same instance as the current Object. Subclasses are expected to override this method to support value equality (not reference equality). |
Expand |
Expand the node. |
ExpandAll |
Expand the node. |
FromHandle |
Returns a TreeNode object for the given HTREEITEM handle |
GetHashCode (inherited from Object) |
Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table. |
GetLifetimeService (inherited from MarshalByRefObject) |
This method is used return a lifetime service object that is used to control the lifetime policy to the object. For the default Lifetime service this will be an object of type ILease. |
GetNodeCount |
Returns number of child nodes. |
GetType (inherited from Object) |
Gets the Type of the Object. |
InitializeLifetimeService (inherited from MarshalByRefObject) |
|
Remove |
Remove this node from the TreeView control. Child nodes are also removed from the TreeView, but are still attached to this node. |
Toggle |
Toggle the state of the node. Expand if collapsed or collapse if expanded. |
ToString |
Returns the label text for the tree node |
Protected:
Finalize (inherited from Object) |
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by the Garbage Collector (GC). This method may be ignored by the runtime; therefore, necessary cleanup operations should be done elsewhere. |
MemberwiseClone (inherited from Object) |
Creates a shallow copy of the current Object. |
See Also
TreeNode Class | System.WinForms Namespace