ArcMap

Import Topology

摘要

Creates a geodatabase topology from a definition .xml file generated by the Esri Defense Mapping solution's Export Topology tool. Both this tool and the Export 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, with a properly configured .xml definition file, and can be used on any feature dataset.

语法

ImportTopology(in_feature_dataset, topology_definition_file)
参数说明数据类型
in_feature_dataset

The feature dataset in which the topology will be created. The feature dataset must contain the feature classes listed in the topology_definition_file.

Feature Dataset
topology_definition_file

The .xml file that contains the topology definition.

File

派生输出

名称说明数据类型
out_topology

Output topology created by importing topology rules from the topology XML file.

Topology

代码示例

ImportTopology example (Python window)

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

# Local variables
featuredataset="C:\\data\\MX_GTDS_4_0.gdb\\GTDS"
topologyfile="C:\\data\\gtdsTopo.xml"

# execute the tool
arcpy.ImportTopology_defense(featuredataset,topologyfile)

# print out the topology name
arcpy.env.workspace=featuredataset
for t in arcpy.ListDatasets("*","Topology"):
     print t

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

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