Re: [Swig-user] how can I avoid the proxy function to be created

[Eric C. <Eri...@au...>]

I would like everything to be generated as usual except C# version of my class member function.

e.g.:

C++
class MyClass
{
public:
                void foo();
};

I want to keep this function generated by swig in _wrap.cxx:

SWIGEXPORT void SWIGSTDCALL CSharp_MyClass_foo(void * jarg1 ) {
    MyClass *arg1 = (MyClass *)jarg1;
    try {
      arg1->foo();
    } catch(const std::exception &err) {
      SWIG_CSharpSetPendingException(SWIG_CSharpApplicationException, err.what());
    }
}

I want to keep this code generated by swig in _PINVOKE.cs:

    [DllImport("MyModule", EntryPoint = " CSharp_MyClass_foo ")]
    public static extern void MyClass_foo(HandleRef jarg1);

But I dont want this function generated by swig in MyClass.cs:

public partial class MyClass {
                ...
public void foo()
{
    MyModulePINVOKE.MyClass_foo(swigCPtr);
    if (MyModulePINVOKE.SWIGPendingException.Pending)
throw MyModulePINVOKE.SWIGPendingException.Retrieve();
}
}

because I will write this one myself in a separate file.

I cannot use -noproxy because it's only for this method that I want to ignore the C# part

ÉC
From: Nadig Nikil [mailto:ni...@qr...]
Sent: Wednesday, September 26, 2012 1:51 AM
To: Eric Cabot; swi...@li...
Subject: RE: [Swig-user] how can I avoid the proxy function to be created

Do you mean the low-level functional interface?
Try the -noproxy switch

swig -csharp -noproxy ....

From: Eric Cabot [mailto:Eri...@au...]
Sent: Wednesday, September 26, 2012 1:14 PM
To: swi...@li...<mailto:swi...@li...>
Subject: [Swig-user] how can I avoid the proxy function to be created

Context: porting C++ to C#

I have a class member function in C++ that I want to wrap but I don't want the C# version.

That is, I want the wrapped function in C++ in the file _wrap.cxx and the PINVOKE stuff but I don't want the C# function to be created.

Thanks