APIdock
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Ruby on Rails
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About
method
include?
rails latest stable
- Class:
ActionDispatch
::
Http
::
Headers
include?
(key)
public
Alias for
ActionDispatch::Http::Headers#key?
Related methods
Instance methods
[]
[]=
add
each
env
fetch
include?
key?
merge
merge!
Class methods
from_hash
new
Private methods
env_name
