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arbitrary number of parameters in function

General and Gameplay Programming Programming

Started by taybrin October 22, 2001 12:52 AM

1 comment, last by taybrin 22 years, 6 months ago

taybrin

122

Author

October 22, 2001 12:52 AM

in C++ if i have a function void foo(int x, ...) in the body of the function how do i access the arbitrary number of parameters passed into foo. I figure it is an array somewhere similar to args[], but I am not quite sure. ANy help would be greatly appreciated. thanks

"PC Load Letter, what the F*Ck's that" ~Office Space

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DarkAvenger

122

October 22, 2001 02:18 AM

I haven''t used them before, but I believe a quick lookup of va_list, va_arg, va_start and va_end on MSDN should do the trick.

Hope that was of some help

taybrin

122

Author

October 22, 2001 03:01 AM

haha, yep you are right, it took awhile, but I found the answer online on someone''s random C++ tutorial, thanks though . . .

"PC Load Letter, what the F*Ck's that" ~Office Space

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