XLISP echoenabled

Nyquist / XLISP 2.0 - Contents | Tutorials | Examples | Reference

# echoenabled

Type: | - | function (subr)
Source: | - | sys/unix/osstuff.c, sys/win/wingui/winguistuff.c, sys/win/msvc/winstuff.c

## Syntax

(echoenabled flag)
  flag - T to enable echo, NIL to disable
  returns - NIL

## Description

The 'echoenabled' function turns console input echoing on or off.

Note: The 'echoenabled' function is only implemented under Linux and Mac OS X. If Nyquist I/O is redirected through pipes, the Windows version does not echo the input, but the Linux and Mac versions do. You can turn off echoing with this function. Under windows it is defined to do nothing.

## Examples

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Nyquist / XLISP 2.0 - Contents | Tutorials | Examples | Reference