SetMapPrevious()

Sets the area covered by a map to be that shown before the last change in scale or scope.

SetMapPrevious(string map_name)

Argument	Contents
map_name	The name of the map, or null for the current map

The map is not drawn at the previous scale or scope until the next call to RedrawMap() or the map window is uncovered and needs to be redrawn.

SetMapScope("Customer Map", GetLayerScope("Customers"))

SetMapPrevious("Customer Map")

Error Type	Meaning
NotFound	There is no map with the specified name