Method | Return Value | Description | Inherited From |
|---|---|---|---|
AddNode (name = nvarchar(256) [,keylabel = varchar(256), relative = TreeNode, relation = integer]) | TreeNode | Adds a new node to the tree | Defined |
CopyNode (sourcenode = TreeNode, destnode = TreeNode, [relation = integer, childnumber = integer) | TreeNode | Copies a node or branch from one place in a tree to another place in the same tree or a different tree | Defined |
DeleteNode(node = TreeNode, keylabel = varchar(256), name = nvarchar(256) [,allnodes = integer]) | none | Deletes a node from the tree | Defined |
Duplicate() | Tree | Makes a duplicate of the object, placing a reference to the new object in a reference variable | Object |
GetAttribute (attributename = byref(variable) {,attributename = byref(variable)}) | integer | Gets the values of any number of attributes for the object | Object |
IsA (class = classname) | integer | Returns TRUE if the object is of the same class as, or one of the subclasses of, the class specified by classname | Object |
MoveNode (sourcenode = TreeNode, destnode = TreeNode, [relation = integer, childnumber = integer) | TreeNode | Moves a node or branch from one place in a tree to another place in the same tree or a different tree | Defined |
NextNode() | none | Returns the next node in the tree or NULL if all nodes have been visited | Defined |
NodeByKey (keylabel = varchar(256)) | TreeNode | Retrieves a TreeNode object with the matching key | Defined |
NodeByName (name = nvarchar(256)) | TreeNode | Retrieves a TreeNode object with the matching name | Defined |
SetAttribute (attributename = value {,attributename = value}) | integer | Sets any number of attributes for the object | Object |
SetBranchChecked ([node = TreeNode, checkstate = integer, includetopnode = integer]) | TreeNode | Sets all descendants of a node (optionally including the node itself) to be either checked or not checked | Defined |
Sort([node = TreeNode, recursive = integer], attributename = order {,attributename = order}) | integer | Sorts treenodes on one attribute or on an array of attributes | Defined |
StartTraverse (node = Treenode, traverseorder = integer) | integer | Specifies the node to start traversing from. If the node is set to NULL or is unspecified, then all nodes of the tree are to be traversed. | Defined |
StopTraverse() | none | Frees memory used for traversing | Defined |