GetDBTopology()

Determines whether a standard geographic file is topological.

topology = GetDBTopology(string db_file_name)

Argument	Contents
db_file_name	Name of a standard geographic file

A string, "False" if the file is an area standard geographic file without topology, otherwise "True".

The current layer must be standard geographic file.
Area geographic files are not topological if the areas are stored as polygons, rather than as edges.

Error Type	Meaning
Error	db_file_name is not a standard geographic file

Function	Summary
GetLayerDB()	Gets the name of the location where a layer is stored