Help

Export Topology

摘要

Exports a topology from a geodatabase to an .xml file. The .xml file can be used by the Import Topology tool to create a topology in a feature dataset. Both this tool and the Import Topology tool allow you to share and create topologies within different geodatabases. The .xml file contains a definition of a topology, including feature class names, topology ranks, topology rules, and cluster tolerance.

用法

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

语法

ExportTopology_defense (topology, location, file_name)
参数说明数据类型
topology

An existing topology in a Defense Mapping 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

代码示例

ExportTopology example (Python window)

The following Python window script demonstrates how to use the ExportTopology tool.

# import os for path functions
import os

# local variables
topology="C:\\data\\MX_GTDS_4_0.gdb\\GTDS\\GTDS_Topology"
path="c:\\data"
outfile="gtdsTopo.xml"

# execute the tool
arcpy.ExportTopology_defense(topology,path,outfile)

# see if the file exists
print os.path.exists(os.path.join(path,outfile))

环境

此工具不使用任何地理处理环境

许可信息

  • ArcGIS Desktop Basic: 否
  • ArcGIS Desktop Standard: 需要 Defense Mapping
  • ArcGIS Desktop Advanced: 需要 Defense Mapping

相关主题