Returns the node names of the underliyng XML content of an
PXDataset object, available in the Data slot. This
function is meant to be used if additional parsing of the XML
structure is needed.
Usage
pxnodes(pxdata, name, all = FALSE)
Arguments
pxdata
An instance of class PXDataset.
name
The name of a node.
all
Should node from all levels be returned. Default is
FALSE.