Helllo guys,
Is there any pyhthon function as c's strcmp function
Regard's
Lalit
-----Original Message-----
From: Mark McMahon [mailto:[EMAIL PROTECTED]
Sent: Monday, April 03, 2006 5:41 PM
To: Lalit DIGARI; pythondotnet@python.org
Subject: RE: [Python.NET] Use of c++ dll in python
Hi Lalit,
This is not really the group to ask this question - as it doesn't have
anything to do with python.NET.
But other then that I can answer your question I think :-)
You say a "C++ DLL". First thing is you need to make sure that your
functions are correctly exported in an 'unmangled' form.
What I do for this is the following:
// create a macro DLLEXPORT for those methods you want to export
#define DLLEXPORT extern "C" __declspec(dllexport)
// the following may be optional - but can make things easier
#define VB __stdcall
// add the macro to your function prototypes
DLLEXPORT int VB InitDialogFromFile (char const *const fileName);
// in the CPP file define your function as you would normally do int VB
InitDialogFromFile(char const * const fileName) {
//FUNC BODY
}
You may also need to create a .def file
; Declares the module parameters for the DLL.
NAME MyCPPDll.dll
DESCRIPTION 'Description of your DLL'
EXPORTS
// the following line can be used to rename exports
//InitDialogFromFile_renamed = InitDialogFromFile
InitDialogFromFile
Once you add that to the project - it will make sure that no mangling
happens (sometimes even after doing extern "C" you still get a leading
underscore!)
Mark
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Lalit DIGARI
Sent: Monday, April 03, 2006 7:22 AM
To: pythondotnet@python.org
Subject: [Python.NET] Use of c++ dll in python
Hello All ,
I have devloped a c++ dll named mydll in c++ how can I access it with in
python script using ctype... Regard's Lalit
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