File.classPrototype.readLineAsync

Instance of

Function

Return value

/*Promise of String*/

Description

Input operation. Reads string terminated by new line character from file.

Example

let file = File();
file.create("protocols.txt");
file.writeLine("http").write(80);
file.setReadPosition(0);

let name = await file.readLineAsync();
let port = await file.readAsync();
file.close();

console.write(name, " ", port);

Expected output

http 80