public override void WriteErrorLine(string value) { errStream.print(value); errStream.flush(); }
public override void Write(char ch) => stream.print(ch);
public override int PromptForChoice(string caption, string message, Collection <ChoiceDescription> choices, int defaultChoice) { outStream.print(message); outStream.flush(); return(1); }
public override void Write(char ch) { stream.print(ch); stream.flush(); }