Multiple inheritance

[maximean...@gmail.com]

Hello,

I've some problems with multiple inheritance :
The order of the super class in the class declaration seems to be
important because I get a runtime error when I write

class MyClass from super1, super2
...
endclass

and no error when writting

class MyClass from super2, super1
...
endclass

Moreover, I wonder how to call each of the super class from the inside
the class. To which class is the keyword 'super' referring ?

Regards,

mathmax