"n Parameter" in C++

[neo]

I want to make one function for pass "n Parameter" with respective
functionality, "..." use for parameter but I am not understand how
use "..." in function and what is the technical name of this
technique?

Tell me some links for study "n Parameters" techniques in C++.

Regards,
-aims

 

[mlimber]

I want to make one function for pass "n Parameter" with respective
functionality, "..." use for parameter but I am not understand how
use "..." in function and what is the technical name of this
technique?

Lookup the header <cstdarg>. The ellipsis is generally avoided in C++
because it is not typesafe. Prefer overloaded functions (see your
favorite C++ book) or method chaining (see
http://www.parashift.com/c++-faq-lite/references.html#faq-8.4 and
http://www.parashift.com/c++-faq-lite/ctors.html#faq-10.18).

Tell me some links for study "n Parameters" techniques in C++.

Any book that covers advanced techniques in C. As I say, it is eschewed
in C++.

Cheers! --M

 

[Dheeraj]

Look in to va_args, va_list, va_start, va_end.

Dheeraj

 

[neo]

thanks.

regards,
Mohammad Omer Nasir.

Look in to va_args, va_list, va_start, va_end.

Dheeraj

 

[peter koch]

thanks.

Do not thank anyone. Rethink your design as variable-length
parameterlists are an abomination in C++. Also their use is very
limited - you cant pass classes that way.

/Peter

regards,
Mohammad Omer Nasir.

[snip]