SPOOL-demo

SPOOL Demo

SPOOL existed long before IRIS and ObjectScript
It is a simple device that allows you to write to the Global ^SPOOL

For daily use you should know
Device = 2
it has an integer documentId (default=1)
it has an integer lineNumber (default =1)
you use it by

open 2:<docid>
use 2 write . . . .  
close 2

Online documentation on SPOOL is complete and tells you almost all details.

This is the demo code related to the article in Developer Community SPOOL - the forgotten device

Prerequisites

Make sure you have git and Docker desktop installed.

Installation

Clone/git pull the repo into any local directory

 git clone https://github.com/rcemper/SPOOL-demo-ZPM.git   

Open the terminal in this directory create teh container and run it:

 docker-compose up -d

How to use it:

Open a session in your container

 docker-compose iris iris session iris

Details for testing are described in DC article SPOOL - the forgotten device