Returns a comma-delimited list of the names of the current node’s ancestors starting from the top node. The current node must be a local node for this function to work. To ensure that the node is local, any formula containing this function must be part of a local derived formula property.
ListAncestors(): String
ListAncestors()
If A, B, C, and D are children of Z, Z is a child of Y, and the current node is D, then the return value is Z,Y.