Redirect console output to printer or file and save old settings
__TextSave( <cFile> )
<cFile> is either “PRINTER” (note the uppercase) in which console output is SET to PRINTER, or a name of a text file with a default “.txt” extension, that is used to redirect console output.
__TextSave() is used in the preprocessing of the TEXT TO command to redirect the console output while saving old settings that can be restored later by __TextRestore().
Library is core
Set(), SET ALTERNATE, SET PRINTER, TEXT, __TextRestore()