Manu wrote:
> By contrast, multiple return values are quite the opposite. They > are explicitly NON-STRUCTURED. > The presumption in this case is that multiple resturn > values would follow the exact same set of rules as passing > multiple args TO a function, but in reverse. this seams to state a contradiction, because one cannot use the "multiple return values" as actual parameters for any call of a function. Furthermore it is not defined how the formal parameters of a function are to be declared, if they are assumed to receive "multiple return values" as actual arguments. If those actual parameters are indeed NON- STRUCTURED how can one define them or even mix them with STRUCTURED actual parameters? -manfred