X3m.System.Message.assign
You're seeing just the function
assign
, go back to X3m.System.Message module for more information.
Specs
Assigns a value to a key in the message. The "assigns" storage is meant to be used to store values in the message so that others in pipeline can use them when needed. The assigns storage is a map.
Examples
iex> sys_msg.assigns[:user_id]
nil
iex> sys_msg = assign(sys_msg, :user_id, 123)
iex> sys_msg.assigns[:user_id]
123