How To Write A Python Script In Arcgis . Script tools run these scripts using a geoprocessing tool as the interface for your script. More detailed and sometimes complicated examples of. Tutorial 10 Python scripting—ArcGIS CityEngine Resources Documentation from doc.arcgis.com A url is used to connect to and use a. You will write code in the python window in arcgis pro. Creating python functions and classes the result is paul in this example, the argument of the print() function is a variable, and this variable has a value.