Export Topology (Topographic Production)

Synthèse

Exports a topology from a geodatabase to an .xml file.

The .xml file contains a definition of a topology, including feature class names, topology ranks, topology rules, and cluster tolerance, and can be used by the Import Topology tool to recreate a topology in a new feature dataset.

Utilisation

• This tool supports all data models and can be used on any geodatabase topology.

Paramètres

Boîte de dialogue

Étiquette	Explication	Type de données
Input Topology	An existing topology in a geodatabase. All feature classes that participate in this topology will be listed in the output .xml file.	Topology; Topology Layer
Topology XML Document Location	The folder in which the .xml file will be written.	Folder
Topology XML Document Name	The name of the topology .xml file that will be created by the tool.	String

Sortie obtenue

Étiquette	Explication	Type de données
Output Topology XML Document	Output topology XML file created by exporting topology rules.	File

Python

arcpy.topographic.ExportTopology(topology, location, file_name)

Nom	Explication	Type de données
topology	An existing topology in a geodatabase. All feature classes that participate in this topology will be listed in the output .xml file.	Topology; Topology Layer
location	The folder in which the .xml file will be written.	Folder
file_name	The name of the topology .xml file that will be created by the tool.	String

Sortie obtenue

Nom	Explication	Type de données
out_file	Output topology XML file created by exporting topology rules.	File

Exemple de code

ExportTopology example (stand-alone script)

The following script demonstrates how to use the ExportTopology tool to create a new XML definition file from geodatabase topology.

# Name: ExportTopology_sample.py
# Description: Use the Export Topology tool to create a new XML definition file from geodatabase topology 

# Import System Modules
import arcpy

# Check Out Extensions
arcpy.CheckOutExtension('Foundation')

# Setting Local Variables
topology = r'C:\Temp\Test.gdb\Features\Topology'
output_folder = r'C:\Temp'
output_file_name = 'Topology'

# Use the Export Topology tool to create a new XML definition file
arcpy.topographic.ExportTopology(topology, output_folder, output_file_name)

# Check In Extensions
arcpy.CheckInExtension('Foundation')

Environnements

Cet outil n’utilise pas d’environnement de géotraitement.

Informations de licence

• Basic: Non
• Standard: Nécessite Production Mapping
• Advanced: Nécessite Production Mapping