OUTI/O StatementWindows/Unix

A device I/O statement that sends a byte value to a machine I/O port.

Syntax: OUT port, value
OUT &H3C9, 128

  • Port is any word value between 0 and 65535.
  • Value is any byte value between 0 and 255.

    This keyword is stable only for Windows 95 and Win 98 only. Can give you a memory protection fault on later versions of Windows. For later windows versions, tryutilities like PorkTalk or io.dll instead.