Process.put
You're seeing just the function
put
, go back to Process module for more information.
Specs
Stores the given key
-value
pair in the process dictionary.
The return value of this function is the value that was previously stored
under key
, or nil
in case no value was stored under it.
Examples
# Assuming :locale was not set
iex> Process.put(:locale, "en")
nil
iex> Process.put(:locale, "fr")
"en"