DirectionsCustomizer

Summary

A base class for a directions customizer.

Discussion

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

Methods

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	Explanation	Data type
network_query	The network query instance for the current network dataset.	NetworkQuery

Return value

Data type	Explanation
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	Explanation	Data type
directions_query	The directions query instance for the current route.	DirectionsQuery