for loop arcpy

[jayasudha]

Hi,

Please explain the following line from ArcGIS documentation for python. It looks different from regular for loop which ends with colon. 

values = [row[0] for row in arcpy.da.SearchCursor(fc, (field))]

[DanPatterson_Retired · Accepted solution]

it is a 'list comprehensions' 

List comprehensions 3 ... and there are two others.

official docs in all python versions

5. Data Structures — Python 3.4.4 documentation

[jayasudha]

Thanks for the help