dataNode Extends capabilities of node properties. This module is a wrapper around node properties from VisuData. It adds some capabilities, such as a translatable name, a way to go from data to strings and reverse, callbacks when the properties is changed... When creating a node property calling visuDataAdd_nodeProperty(), a #DataNode can be created using nodeDataNew(). A #DataNode may not be attached to a specific #VisuData and is a global property found on each #VisuData (or potentialy found). The adventage of doing this is to keep track of available properties for #VisuData objects. To get all public properties, call nodeDataGet_list(). @dataObj: @node: @data: @name: @type: @Returns: @Returns: @data: @dataObj: @Returns: @data: @dataObj: @nb: @data: @Returns: @data: @label: @data: @dataObj: @node: @Returns: @data: @dataObj: @node: @labelIn: @labelOut: @Returns: @data: @callback: @user_data: @data: @Returns: