Resumen
The ListInstallations function returns a list of installation types (server, desktop, engine, arcgispro).
Sintaxis
ListInstallations ()
Valor de retorno
| Tipo de datos | Explicación | 
| String | Returns a list containing installation names. | 
Muestra de código
ListInstallations example
Returns the installation type.
import arcpy
print(arcpy.ListInstallations()[0])