Thread: Returning a reference to the class? (Chaining)

I lost my notes when my professor was going over how to "chain" your class by returning a reference to the class somehow (laptop was stolen). Now I can't remember exactly how to return this in the function definition. Any help? See attached shorthand code.

Code:

//student.h file> setName function prototype
class Student{
public:
	....
	Student & setName( const string newName );
	...
private:
	string name;
	...
}; // class Student


//student.cpp file> setName function definition

Student & Student::setName( const string newName ){
	name = newName;
	return ???;
};

Thanks in advance!

Thanks a million!