Qualified Member Definitions

[smcguffee]

Hi,
I just took a coding test, and one question got me curious about something.
Is there a difference in member functions depending on whether they are defined with a qualified ID? For example:

class test
{
public:
    int foo()//defined here
    {
        return 0;
    }
    int bar();
};
int test::bar()
{
    return 0;
}

Is there a difference in foo and bar other than their names?

[Cubbi]

yes: test::foo is an inline function.