Zusammenfassung
The properties below are returned by the nearestAssets object when using Describe on a utility network.
If the filter nearest function is being used for a trace operation, these are the asset groups and asset types that will be returned.
Eigenschaften
Eigenschaft | Erläuterung | Datentyp |
assetGroupCode (Schreibgeschützt) | The asset group code. | Integer |
assetTypeCode (Schreibgeschützt) | The asset type code. | Integer |
networkSourceID (Schreibgeschützt) | The ID of the network source. | Integer |
Codebeispiel
This stand-alone Python script prints a report of some utility network properties.
# Import required modules
import arcpy
# Describe functions on a Utility Network
UN = "C:\\Projects\\MyProject\\unowner.sde\\Naperville.UNOWNER.Naperville\\Naperville.UNOWNER.Naperville"
d = arcpy.Describe(UN)
# Domain Network properties
domnets = d.domainNetworks
# For each domain network in the utility network
for dom in domnets:
print(f"Domain Network Name: {dom.domainNetworkName}")
# For each tier in the domain network
for tier in dom.tiers:
print(f"Tier Name: {tier.name}")
# Update Subnetwork Trace Configuration Properties
ust = tier.updateSubnetworkTraceConfiguration
# Nearest Neighbor Properties
print(" - Nearest Neighbor Properties - ")
nn = ust.nearestNeighbor
# Try to get these properties if the exist, else, print the empty list
try:
print(f"Count: {nn.count}")
print(f"Cost Network Attribute Name: {nn.costNetworkAttributeName}")
print(f"Nearest Categories: {nn.nearestCategories} \n")
print(f" - Nearest Asset Properties - ")
for nsta in nn.nearestAssets:
try:
print(f"Network Source ID: {nsta.networkSourceID}")
print(f"Asset Group Code: {nsta.assetGroupCode}")
print(f"Asset Type Code: {nsta.assetTypeCode} \n")
except:
print("Skipped nearest assets properties. \n")
except:
print("Skipped nearest neighbor properties. \n")