File content as of revision 52:99915f5240b2:

/*
This is our LED Class it enables us to write to  an LED
quickly and easily and it encapsulates a few functions
to prompt ease of use.
*/

#ifndef LED_HPP//Header Guards Prevents Multiple includes
#define LED_HPP

//Libraries and header includes
#include "THREADS.hpp"
#include "mbed.h"
#include "rtos.h"
class LED                       //This creates a class called Led
{
//Below are methods of the class these are the opperations the class will support
public:

    LED(PinName pinName);
    void switchOn();            //Void is the return type as no values will be output the return type is void
    void switchOff();           //SwitchOff is the name of the method/function
    void flash(float time);     //float time is the parameter of the function in this case it creates a floating poi t variable known as time and this is then passed o the function when called.
    void Toggle();              //This Toggles the LED object with a thread wait
    
private:                        //This is used here to make digitalout pin only useable from inside class Led    
    DigitalOut pin;             //DigitalOut is the Class and the object is called pin the object pin is now an attribute of led this is also known as a member variable or field    
};
#endif