[ns] programming logic

[Kai Li <kli@uncc.edu>]

Hi,

When I create a new Application/FTP object, the following steps happen:

It calls init method of Application/FTP, then in the init method,it calls the 
constructor of superclass. Since its superclass (Application) is a c++ class,how 
does the control in tcl script transfer to C++ class? As my understanding, now 
the application is also call its c++ constructor and do some initialization. Is 
it right? Thanks for any advice..

regards,
K Li