"No appropriate constructor available"

  • Thread starter Thread starter Daniel Johansson
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D

Daniel Johansson

Hi

I´m new to C++ and working with passing files back and fourth to a
webservice. I have found som code in C# that does this for me but I can´t
convert it into C++. Can someone please help me with the two last lines?

DimeAttachment attachment = new DimeAttachment("application/octet-stream",
TypeFormatEnum.MediaType, ms);
HttpSoapContext.ResponseContext.Attachments.Clear();
HttpSoapContext.ResponseContext.Attachments.Add(attachment);

I keep on getting the error C2512

....
HttpSoapContext *hsc;
hsc = new HttpSoapContext;
....

is not possible


Regards

// Daniel
 
--------------------
From: "Daniel Johansson" <[email protected]>
Subject: "No appropriate constructor available"
Date: Tue, 19 Aug 2003 21:39:51 +0200
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Hi

I´m new to C++ and working with passing files back and fourth to a
webservice. I have found som code in C# that does this for me but I can´t
convert it into C++. Can someone please help me with the two last lines?

DimeAttachment attachment = new DimeAttachment("application/octet-stream",
TypeFormatEnum.MediaType, ms);
HttpSoapContext.ResponseContext.Attachments.Clear();
HttpSoapContext.ResponseContext.Attachments.Add(attachment);

I keep on getting the error C2512

...
HttpSoapContext *hsc;
hsc = new HttpSoapContext;
...

is not possible


Regards

// Daniel
Click to expand...

Daniel,

I don't see a "new HttpSoapContext" in the C# code. You're mistranslating
the code. The C# version of "." in C++ is either of ".", "->" or "::"
depending on context. So it, could be, e.g.,

HttpSoapContext::ResponseContext::Attachments::Add(attachment);

or

HttpSoapContext::ResponseContext->Attachements.Add(attachment);

etc.

You need more information about the classes and namespaces in the
assemblies referenced by the C# code.
 
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