Set Tree Node Handle

Use this system function to set the handle of a target node.

Parameters

Parent/Child

Input, required. The parent child FC to affect.

Node

Input, optional. The ID of the node for which to get the handle. Leave this parameter blank if you want to identify the node by its position (Index parameter). Set the parameter to <Current Selected Node>, <Last Inserted Node>, <Root Node>, or <Currently Expanding/Collapsing Node>.

Index

Input, optional. The position of the node for which to get the handle. Leave this parameter blank if you want to identify the node by its condition, such as currently selected, last insert, and so forth (Node parameter). Set the parameter to an alphanumeric constant (<Literal>), <Blank>, <Zero>, or an applicable object from the object list

Handle

Input, required. The value to use for the handle for the target node. Set the parameter to an applicable object from the object list.