拓扑属性 (arcpy)
属性
属性 | 说明 | 数据类型 |
clusterTolerance (只读) |
The cluster tolerance of the topology | Double |
featureClassNames (只读) |
A Python list containing the names of the feature classes participating in the topology | String |
maximumGeneratedErrorCount (只读) |
The maximum number of errors to generate when validating a topology | Double |
ZClusterTolerance (只读) |
The z cluster tolerance of the topology | Double |
代码实例
Topology properties example (stand-alone script)
The following stand-alone script displays properties for a topology.
import arcpy
# Create a Describe object from a topology.
#
desc = arcpy.Describe("C:/data/moad.gdb/East/ParkZones_topology")
# Print some topology properties
#
print "%-27s %s" % ("ClusterTolerance:", desc.clusterTolerance)
print "%-27s %s" % ("ZClusterTolerance:", desc.ZClusterTolerance)
print "%-27s %s" % ("FeatureClassNames:", desc.featureClassNames)
print "%-27s %s" % ("MaximumGeneratedErrorCount:", desc.maximumGeneratedErrorCount)
9/15/2013