MB>> NULL is defined as being of type void *.
 RB> This may be true in C, but in C++, if NULL is defined at all it is 
.
.
.
 RB> Under C++, the constant integer 0 is the only valid way to represent a 
 RB> NULL pointer that can be used with any type of pointer.
thank you very much for this precious info
matju
--- Terminate 4.00/Pro
---------------