= operator overload

whats the syntax for overloading the = operator?

Code:

---

class Something
{
  Something& operator = (const argtype &arg);
};

---

is the usual way. The last statement should be
return *this;
This way you can do
Something o1, o2, o3;
o1 = o2 = o3 = 234;

You can define as many different = operators as you want, as long as they can be distinguished by the compiler.

thanks