API Documentation

Information on Umbraco API Documentation

A library of API Reference documentation is auto-generated from the comments within the Umbraco Source Code.

C# API Documentation

C# API references for the Umbraco Core, Infrastructure, Extensions, and Web libraries.

The C# API Documentation is currently not available for Umbraco 17.

Umbraco.Cms.Core

Umbraco.Cms.Infrastructure

Umbraco.Cms.Web

Umbraco.Extensions

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Backoffice UI Documentation

You can find all reference documentation for the Backoffice UI in the UI Library article.