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Discovery extensibility and add-ins developer guide 2026 R1

Creating add-in applications

Last update: 09.03.2026

The Discovery Application Programming Interface (API) Developer Guide contains documentation and samples that allow you to create add-in applications that extend the functionality of Discovery. An add-in is a managed code DLL that uses the Discovery API. The API version referred to in this document is API.V22.

This document contains information on the following:

  • The basic infrastructure for add-in customization.
  • How to add custom elements to the User Interface.
  • An overview of the geometry architecture.

This section contains the following topics:

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