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Create(TGCustomTree,Integer)

Overloaded. Creates the height-balance tree node with a priority

CreateObject(TGCustomTree,TRSTreeItem)

Creates the tree node and assigns the input AOwner to the   Owner property. The input AItem is assigned to the   Item property. (Inherited from GTree.TGCustomTreeNode.)

BalanceFactor

Specifies the balance factor.

ChildCount

Returns the number of children or child nodes of the current node. (Inherited from GTree.TGCustomTreeNode.)

Child[Integer]

Specifies the child nodes of the current node.

Use the Child and ChildCount properties to iterate over all the children of the current node.

Item

Represents property Item. (Inherited from GTree.TGBinaryTreeNode.)

Left

* Specifies the left child of the current node.

Owner

Returns the height-balanced tree that this node belongs to.

Parent

Returns the parent node of the current node or nil if this is the top node in the tree.

Priority

Returns the priority of the node.

Right

* Specifies the right child of the current node.

AddChild(TGCustomTreeNode)

Adds the input tree node as a child of the current node. (Overrides GTree.TGCustomTreeNode.AddChild(TGCustomTreeNode).)

AddChildren(TGCustomTreeNode)

Adds copies of aNode's children as the children of the current node. (Inherited from GTree.TGCustomTreeNode.)

AddLeftChild

Creates a new left child node of the current node. The new node is returned. If the left child already exists, the previous child is first freed. (Inherited from GTree.TGBinaryTreeNode.)

AddRightChild

Creates a new right child node of the current node. The new node is returned. If the right child already exists, the previous child is first freed. (Inherited from GTree.TGBinaryTreeNode.)

Assign(TPersistent)

Represents method Assign(TPersistent). (Inherited from GTree.TGCustomTreeNode.)

AssignFields(TGCustomTreeNode)

Copies the fields of the Source node to the current node. (Overrides GTree.TGCustomTreeNode.AssignFields(TGCustomTreeNode).)

Change

Called when the node changes. The method notifies the owner tree about the change. (Inherited from GTree.TGCustomTreeNode.)

Clear

Deletes all children of the current node. This child nodes are freed. (Inherited from GTree.TGCustomTreeNode.)

DeleteChild(TGCustomTreeNode)

Deletes and frees the input node from the list of child nodes. All of the input node's children are also deleted. (Overrides GTree.TGCustomTreeNode.DeleteChild(TGCustomTreeNode).)

GetChild(Integer)

Returns the child node at the specified index. (Overrides GTree.TGCustomTreeNode.GetChild(Integer).)

GetChildCount

Returns the number of children for the node. (Overrides GTree.TGCustomTreeNode.GetChildCount.)

GetParent

Returns the node that is the parent of the current node, or nil if this is the top node of the tree. (Inherited from GTree.TGCustomTreeNode.)

IndexOf(TGCustomTreeNode)

Returns the index of the input node in the current node's list of children. If the node is not found, the function returns -1. (Inherited from GTree.TGCustomTreeNode.)

InsertChild(Integer)

Inserts a new child node into the list of children at the specified location. The new child node is returned. (Overrides GTree.TGCustomTreeNode.InsertChild(Integer).)

InsertParent(TGCustomTreeNode)

Inserts the given node as the new parent of the current node. The current node is returned. (Inherited from GTree.TGCustomTreeNode.)

NewChild

Creates a new child node of the current node. The new child node is returned. (Inherited from GTree.TGCustomTreeNode.)

SetChild(Integer,TGCustomTreeNode)

Sets the child node at the specified index to the input ANode. (Overrides GTree.TGCustomTreeNode.SetChild(Integer,TGCustomTreeNode).)