API Reference

This section contains reference documentation for working with protocol buffer classes in C++, Java, Python, Go, C#, Objective-C, Ruby, PHP, and Dart, as well as some reference documentation for Protocol Buffers itself. The documentation for each language includes (where available):

  • A reference guide to the code generated by the protocol buffer compiler from your .proto files.
  • Generated API documentation for the provided source code.

Note that there are APIs for several more languages in the pipeline – for details, see the other languages wiki page.

C++ Reference

Dart Reference

Go Reference

Java Reference

Kotlin Reference

Python Reference

Ruby Reference

C# Reference

Objective C Reference

PHP Reference

Protocol Buffers Reference