i like to use optional argument for

[Guest_imported]

i like to use optional argument for a member function. how could i do that in vc++..
say
i have a fn named

void fun( char *File1 )

and i want to give second argument as optional.

void fun( char *File1, ..........) in this dotted lines what shall i give if at all i have to give optional arguments in vc++..

thanks in advance.

 

[HEbrahimi]

vc is c++,use predifined arguments.look at this:
void fun(char *file1="",char *file2=""
you can call:
fun ( "file1.cpp" );
or
fun ( "file1.cpp", "file2.cpp" );