July 2015
Intermediate to advanced
366 pages
8h 7m
English
Content preview from Programming ArcGIS with Python Cookbook, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Updating layer properties
In the previous recipe, you learned how to update the symbology of a layer. As I mentioned, UpdateLayer() can also be used to update various properties of a layer, such as field aliases, query definitions, and others. In this recipe, you will use UpdateLayer() to alter various properties of a layer.
Getting ready
You can also use the UpdateLayer() function to update a limited number of layer properties. Specific layer properties, such as field aliases, selection symbology, query definitions, label fields, and others, can be updated using UpdateLayer(). A common scenario is to have a layer in many map documents that needs to have a specific property changed across all the instances of the layer in all map documents. To accomplish ...
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