Question

I am using an app that uses only JavaScript as its scripting language. I have a .ini file and I need to see if it exists. Is this possible?

Also, if it doesn’t exist, how can I halt the execution?

Answer 1

Ok doing something like this works:

var file = new File(datafile);
var result = file.open ('r');

if result is true, then the file exists, otherwise false means the file does not exist.