get all features of a layer

[xyqkoala]

Thanks for your open source work. I have learned o lot from your library.
Now I want to get all features of a layer ,but I don't know how to do it.I'm a beginner ,can you tell me？thank you very much.

[talaj]

You can write your own renderer which will output a list of features instead of an image. We have similar renderer in unit tests: test_renderer.

[xyqkoala]

Thanks for your answer.I got it.