DirectionsCustomizer

Zusammenfassung

A base class for a directions customizer.

Diskussion

This class is used as the base class when creating a directions customizer class (class MyCustDirs(arcpy.nax.DirectionsCustomizer)).

Methoden

attach(network_query)

Verifies that the direction customizer can be attached to the network.

It is invoked when the direction customizer is attached to the network dataset. It may be invoked multiple times depending on the number of threads accessing the network.

Name	Erläuterung	Datentyp
network_query	The network query instance for the current network dataset.	NetworkQuery

Rückgabewert

Datentyp	Erläuterung
Boolean	True, if the direction customizer can be attached to the network dataset

customize(directions_query)

Customizes the final directions output.

It is invoked by the directions engine once per route.

Name	Erläuterung	Datentyp
directions_query	The directions query instance for the current route.	DirectionsQuery