How do I read configuration settings from Symfony2 config.yml?

Question

I have added a setting to my config.yml file as such:

app.config:
    contact_email: somebody@gmail.com
    ...

For the life of me, I can\'

Answer 1

Like it was saying previously - you can access any parameters by using injection container and use its parameter property.

"Symfony - Working with Container Service Definitions" is a good article about it.