method

env

Ruby on Rails latest stable (v7.1.3.2) - 2 notes - Class: Rails

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0 (0)
3.0.9 (0)
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (38)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

env() public

Returns the current Rails environment.

Rails.env # => "development" Rails.env.development? # => true Rails.env.production? # => false

Show source

# File railties/lib/rails.rb, line 72 def env @_env ||= ActiveSupport::EnvironmentInquirer.new(ENV["RAILS_ENV"].presence || ENV["RACK_ENV"].presence || "development") end

January 16, 2010 - (>= v2.2.1)

8 thanks

Pretty way to test for current environment

You can check your current Rails environment using nice methods such as:

Rails.env.development? Rails.env.test? Rails.env.production? Rails.env.your_custom_environment?

July 4, 2008

5 thanks

Used to get current Rails environment

Rails#env returns a string representing the current Rails environment.

Code example

>> Rails.env # in development mode Rails.env => "development"

env

Related methods

Pretty way to test for current environment

Used to get current Rails environment

Code example