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- Subject: Re: Function is available ?!
- From: steve donovan <steve.j.donovan@...>
- Date: Sat, 4 Dec 2010 19:42:35 +0200
On Sat, Dec 4, 2010 at 7:40 PM, Peyman <peiman_3009@yahoo.com> wrote:
>
> thanks steve it works, i never think about lua_isfunction(L, -1), its save my program from so many crashes.
But Mark is right - to really save your program from crashes, also use
lua_pcall, even if you know it is a function - there may be an error
and you will want to catch it.
steve d.
