setup_echo {loggit2} | R Documentation |
Set up the echo for the application
Description
This function retrieves the echo setting from the environment variable "ECHO_LOGGIT2". If the environment variable is set, it will be used as the echo setting. If the environment variable is not set, the echo setting will be set to the default value.
Usage
setup_echo()
Details
The environment variable must be set to one of: "TRUE" or "FALSE".
Value
Invisible the previous echo setting.
[Package loggit2 version 2.3.0 Index]