Hi Gwen,How are you adding your path? It seems you are using the following example:http://resources.arcgis.com/en/help/main/10.2/index.html#//018w00000021000000import arcpy
subtypes = arcpy.da.ListSubtypes('C:/data/Boston.gdb/Boundary')
for stcode, stdict in subtypes.iteritems():
print('Code: {0}'.format(stcode))
for stkey in stdict.iterkeys():
if stkey == 'FieldValues':
print('Fields:')
fields = stdict[stkey]
for field, fieldvals in fields.iteritems():
print(' --Field name: {0}'.format(field))
print(' --Field default value: {0}'.format(fieldvals[0]))
if not fieldvals[1] is None:
print(' --Domain name: {0}'.format(fieldvals[1].name))
else:
print('{0}: {1}'.format(stkey, stdict[stkey]))
When adding a path, you will want to format it one of the following ways:forward slashes'C:/data/Boston.gdb/Boundary'
begin with 'r'r'C:\data\Boston.gdb\Boundary'
double back slashes'C:\\data\\Boston.gdb\\Boundary'