- getErrHelpWidth
int function() getErrHelpWidth;
Undocumented in source.
- getOutHelpWidth
int function() getOutHelpWidth;
Undocumented in source.
- writeErr
void function(string str) writeErr;
Undocumented in source.
- writeOut
void function(string str) writeOut;
Undocumented in source.
the output type used in command