pxe_back_position: Move in the pxweb_explorer
position
Description
Move in the pxweb_explorer
position
Usage
pxe_back_position(pxe)pxe_add_position(pxe, new_pos)
Arguments
- pxe
a pxweb_explorer
object.
- new_pos
add a new position.
Details
pxe_back_position
moves back one position and
pxe_add_position
moves forward, based on user choice.