From 49155d0a4604eb50d756527ef9512499d2ea6cf4 Mon Sep 17 00:00:00 2001 From: amcewen Date: Sat, 2 Apr 2011 11:33:27 +0100 Subject: [PATCH] Added a brief explanation of how you'd use Printable --- cores/arduino/Printable.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/cores/arduino/Printable.h b/cores/arduino/Printable.h index fc64858..e5d7732 100644 --- a/cores/arduino/Printable.h +++ b/cores/arduino/Printable.h @@ -22,6 +22,12 @@ class Print; +/** The Printable class provides a way for new classes to allow themselves to be printed. + By deriving from Printable and implementing the printTo method, it will then be possible + for users to print out instances of this class by passing them into the usual + Print::print and Print::println methods. +*/ + class Printable { public: