GDB FeatureClass properties

Resumen

The Describe function returns the following properties for Geodatabase Feature Classes. FeatureClass Properties, GDB Table Properties, Editor Tracking Dataset Properties, Table Properties, and Dataset Properties are also supported.

A Geodatabase Feature Class returns a dataType of "FeatureClass".

Propiedades

Propiedad	Explicación	Tipo de datos
areaFieldName (Sólo lectura)	The name of the geometry area field.	String
geometryStorage (Sólo lectura)	Returns the geometry field storage. Binary —Esri Binary storage LOB —Esri LOB storage WKB —OGC Well Known Binary storage ST —Spatial Type storage SDO —Oracle Spatial Type storage PostGIS —PostgreSQL / PostGIS storage MSSQLGeometry —SQLServer / GEOMETRY storage MSSQLGeography —SQLServer / GEOGRAPHY storage Nota: Returns the storage type for enterprise geodatabase feature classes only; for all other feature classes, returns an empty string.	String
lengthFieldName (Sólo lectura)	The name of the geometry length field.	String
representations (Sólo lectura)	A list of Describe objects for the representations associated with the feature class.	Describe

Muestra de código

GDB FeatureClass properties example (stand-alone script)

The following stand-alone script displays the GDB FeatureClass properties.

import arcpy

# Create a Describe object from the GDB Feature Class
#
desc = arcpy.Describe("C:/data/chesapeake.gdb/chesapeake/bayshed_1")

# Print GDB FeatureClass properties
#
print "Area Field Name  : " + desc.areaFieldName
print "Length Field Name: " + desc.lengthFieldName