GetDBTopology()
Summary
Determines whether a standard geographic file is topological.
Syntax
topology = GetDBTopology(string db_file_name)
| Argument | Contents |
|---|---|
| db_file_name | Name of a standard geographic file |
Returns
A string, "False" if the file is an area standard geographic file without topology, otherwise "True".
Notes
-
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 Codes
| Error Type | Meaning |
|---|---|
| Error | db_file_name is not a standard geographic file |
See Also
| Function | Summary |
|---|---|
| GetLayerDB() | Gets the name of the location where a layer is stored |