D - Quickquestion
- "Charles Sanders" <sanders-consulting comcast.net> Oct 08 2003
- Ant <Ant_member pathlink.com> Oct 08 2003
- "Charles Sanders" <sanders-consulting comcast.net> Oct 08 2003
- Ant <Ant_member pathlink.com> Oct 08 2003
- "Vathix" <vathix dprogramming.com> Oct 08 2003
- "Sean L. Palmer" <palmer.sean verizon.net> Oct 08 2003
If i use implib on a dll created by MSVC, do I need to declare the functions extern (Windows) in my .d file ? C
Oct 08 2003
In article <bm1pcg$b79$1 digitaldaemon.com>, Charles Sanders says...If i use implib on a dll created by MSVC, do I need to declare the functions extern (Windows) in my .d file ?
Of course. The compiler needs to know what you're talking about. You can't have undeclared symbols. Ant
Oct 08 2003
I mean is it extern (Windows ) or extern (C ) C "Ant" <Ant_member pathlink.com> wrote in message news:bm1rv2$enc$1 digitaldaemon.com...In article <bm1pcg$b79$1 digitaldaemon.com>, Charles Sanders says...If i use implib on a dll created by MSVC, do I need to declare the
extern (Windows) in my .d file ?
Of course. The compiler needs to know what you're talking about. You can't have undeclared symbols. Ant
Oct 08 2003
In article <bm1t0n$g3b$1 digitaldaemon.com>, Charles Sanders says...I mean is it extern (Windows ) or extern (C )
That's a good question. I don't even know why we have (windows) I just found an explanation on the D pages. probably reading it would answer that question. Ant
Oct 08 2003
"Vathix" <vathix dprogramming.com> "Ant" <Ant_member pathlink.com> wrote in message news:bm1ur5$ihi$1 digitaldaemon.com...In article <bm1t0n$g3b$1 digitaldaemon.com>, Charles Sanders says...I mean is it extern (Windows ) or extern (C )
That's a good question. I don't even know why we have (windows) I just found an explanation on the D pages. probably reading it would answer that question. Ant
A DLL exported function can have any extern.. you just have to use the same one when calling it. By default in your C code, the calling convention is cdecl, which in D is extern(C), or you can specify stdcall in the C code (commonly implemented as __stdcall) and use extern(Windows) in D. It's just most common to use stdcall for DLLs.
Oct 08 2003
If the C dll uses __cdecl convention, use extern (C), and if it uses __stdcall convention, use extern (Windows). If it uses __fastcall, you're hosed. ;) Sean "Charles Sanders" <sanders-consulting comcast.net> wrote in message news:bm1t0n$g3b$1 digitaldaemon.com...I mean is it extern (Windows ) or extern (C ) C "Ant" <Ant_member pathlink.com> wrote in message news:bm1rv2$enc$1 digitaldaemon.com...In article <bm1pcg$b79$1 digitaldaemon.com>, Charles Sanders says...If i use implib on a dll created by MSVC, do I need to declare the
extern (Windows) in my .d file ?
Of course. The compiler needs to know what you're talking about. You can't have undeclared symbols. Ant
Oct 08 2003
Ahh thanks, sorry think ive asked this before but forgot :). C "Sean L. Palmer" <palmer.sean verizon.net> wrote in message news:bm1vac$j8s$1 digitaldaemon.com...If the C dll uses __cdecl convention, use extern (C), and if it uses __stdcall convention, use extern (Windows). If it uses __fastcall, you're hosed. ;) Sean "Charles Sanders" <sanders-consulting comcast.net> wrote in message news:bm1t0n$g3b$1 digitaldaemon.com...I mean is it extern (Windows ) or extern (C ) C "Ant" <Ant_member pathlink.com> wrote in message news:bm1rv2$enc$1 digitaldaemon.com...In article <bm1pcg$b79$1 digitaldaemon.com>, Charles Sanders says...If i use implib on a dll created by MSVC, do I need to declare the
extern (Windows) in my .d file ?
Of course. The compiler needs to know what you're talking about. You can't have undeclared symbols. Ant
Oct 08 2003