Generate List of all Features within a GDB

mpboyle

I'm looking for a way to generate one complete list of all feature classes within all feature datasets inside a gdb.

If I execute the script below, it generates multiple lists of feature classes for each dataset within the gdb.  Is there a way to combine each of these separate lists of feature classes into one complete list?

import arcpy

gdb = r"...path to some gdb"

arcpy.env.workspace = gdb

dsList = arcpy.ListDatasets("*", feature_type="Feature")
dsList.sort()
for ds in dsList:
    print ds

...list of datasets...

for ds in dsList:
    fcList = arcpy.ListFeatureClasses("*", feature_type="ALL", feature_dataset=ds)
    fcList.sort()
    print fcList

...separate lists of feature classes per feature dataset...

Thanks in advance!

JakeSkinner

Hi Matthew,

Try the following:

fcList = []

for dataset in arcpy.ListDatasets():    
    for fc in arcpy.ListFeatureClasses("*", "ALL", dataset):
        fcList.append(fc)

for fc in arcpy.ListFeatureClasses():
    fcList.append(fc)

print fcList