Last updated December 26, 2013. Created on December 4, 2008.
Edited by dshumaker, robbt, mikeryan, fago. Log in to edit this page.

In addition to the core Drupal APIs, documented in this handbook and at, many contributed modules provide APIs. For some modules, providing an API is their only purpose.

A few widely used contributed modules have unusually large and complicated APIs, and have therefore provided API documentation to be included in this handbook:

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