Résumé
Replaces null values in a feature class or table with the default values from the geodatabase feature class.
Utilisation
Only feature classes or tables that have default values specified will have null values replaced.
Syntaxe
CalculateDefaultValues(in_datasets)
| Paramètre | Explication | Type de données |
in_datasets [in_datasets,...] | The feature classes and/or tables whose null values will be replaced with the default values from the data model. | Dataset; Feature Layer; Table View |
Sortie dérivée
| Nom | Explication | Type de données |
| out_dataset | Output dataset where attributes were updated. | Table View; Feature Layer; Dataset |
Exemple de code
CalculateDefaultValues (stand-alone script)
This stand-alone script calculates the default values for several feature classes in the VMap2TLM geodatabase.
# Name: CalculateDefaultValues_Example.py
# Description: Calculates default values on a feature dataset based on default data model values
# Requirements: Esri Defense Mapping solution
# Import arcpy module
import arcpy
# Check out a DefenseMapping extension license
arcpy.CheckOutExtension("defense")
# Local variables
in_datasets = "C:\\Data\\Defense\\VMap2TLM.mdb\\VMap2TLM\\BridgeL;C:\\Data\\10.0\\Defense\\VMap2TLM.mdb\\VMap2TLM\\BuildA;C:\\Data\\10.0\\Defense\\VMap2TLM.mdb\\VMap2TLM\\BuildL;C:\\Data\\10.0\\Defense\\VMap2TLM.mdb\\VMap2TLM\\BuildP;C:\\Data\\10.0\\Defense\\VMap2TLM.mdb\\VMap2TLM\\BuiltupA"
# Execute Calculate Default Values function
arcpy.CalculateDefaultValues_defense(in_datasets)
# Check in the Defense Mapping extension
arcpy.CheckInExtension("defense")
Environnements
Cet outil n'utilise pas d'environnement de géotraitement.
Informations de licence
- ArcGIS Desktop Basic: Non
- ArcGIS Desktop Standard: Requiert Defense Mapping
- ArcGIS Desktop Advanced: Requiert Defense Mapping