demo_adf: Connect with a demonstration ADF file
Description
Opens a connection to a virtual device for demonstration purposes
It is used in examples.
Usage
demo_adf(write_protected = TRUE)
Value
Returns a connection to a virtual device of class adf_device
Arguments
- write_protected
A logical
value. When TRUE
you can only read
from the virtual device. If FALSE
the demonstration disk will be
copied to the tempdir()
and you can write to it.