navNodeTitle
Outputs the title for the current navigation node. The string is the same as that returned by INavigationNode.getTitle().
The tag must be nested in one of the following tags:
· iterateInitialNavNodes
· iterateNavNodeChildren
· iterateNavNodesInSelectedPath
· iterateSelectedNavNodesLevel
· launchedNavNode
· navNode
· navNodeParent
· recallNavNode
· recurseNavNodeChildren
· selectedNavNode