Hello gurus,
I have the following C# function signature:
void TheFunction(Dictionary<string, MyClassObjdicName, out int nOne, out
int nTwo, out int nThree, out int nFour);
And it works fine.
I'm trying to write a managed C++ function that will save the save
signature, but till now I've got all kind of compiler error.
Can anyone tell me how a managed C++ function signature should look like
that will do the job like the one I showed above?
--
Thanks
Sharon 6 1635
void __gc* TheFunction(Dictionary<String __gc*, MyClassObj __gc*__gc*
dicName, [Out] Int32 __gc* *nOne, [Out] Int32 __gc* *nTwo, [Out] Int32 __gc*
*nThree, [Out] Int32 __gc* *nFour);
this was obtained using Reflector ( http://www.aisto.com/roeder/dotnet/).
It may not be the shortest signature (all the __gc). However, it should work
- José
"Sharon" <Sh*****@newsgroups.nospama écrit dans le message de news: 91**********************************@microsoft.com...
Hello gurus,
I have the following C# function signature:
void TheFunction(Dictionary<string, MyClassObjdicName, out int nOne, out
int nTwo, out int nThree, out int nFour);
And it works fine.
I'm trying to write a managed C++ function that will save the save
signature, but till now I've got all kind of compiler error.
Can anyone tell me how a managed C++ function signature should look like
that will do the job like the one I showed above?
--
Thanks
Sharon
The term 'managed C++' is kind of ambiguous, since many people use that same
term to refer to both Managed C++ (VC 2003) and C++/CLI.
If you want it in C++/CLI, it's:
void TheFunction(Dictionary<System::String^, MyClassObj^^dicName,
[System::Runtime::InteropServices::Out] int %nOne,
[System::Runtime::InteropServices::Out] int %nTwo,
[System::Runtime::InteropServices::Out] int %nThree,
[System::Runtime::InteropServices::Out] int %nFour)
--
David Anton www.tangiblesoftwaresolutions.com
Convert between VB, C#, C++, and Python
Instant C#
Instant VB
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C++ to C# Converter
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"Sharon" wrote:
Hello gurus,
I have the following C# function signature:
void TheFunction(Dictionary<string, MyClassObjdicName, out int nOne, out
int nTwo, out int nThree, out int nFour);
And it works fine.
I'm trying to write a managed C++ function that will save the save
signature, but till now I've got all kind of compiler error.
Can anyone tell me how a managed C++ function signature should look like
that will do the job like the one I showed above?
--
Thanks
Sharon
Thanks José,
I think the function is for .NET Framework 1.1, but I'm using the Framework 2.
Sorry for not pointing that our earlier.
Could you please post it for Framework 2?
--
Thanks
Sharon
Thanks David,
I 'm using the Framework 2 (VS2005). Sorry for not pointing that our earlier.
Your solution works fine.
---------
Thanks a lot
Sharon
Hi David,
The function signature still works but I have strange problem checking if
the dicName is null or not...
In the function (VC++ 2005 (C++/CLI)):
void TheFunction( System::Collections::Generic::Dictionary<System::S tring^,
MyClassObj^>^ dicName, [System::RuntimeServices::Interop::Out] int% nOne,
[System::RuntimeServices::Interop::Out] int% nTwo,
[System::RuntimeServices::Interop::Out] int% nThree,
[System::RuntimeServices::Interop::Out] int% nFour)
{
if( dicName != NULL ) // Error
{
if( dicName ["key"] != NULL ) // Error
{
...
}
...
}
}
I tried some other ways to check it, but I'm still getting all kind of
compiler error.
How do I check if it's null or not if the above two cases?
--
Thanks
Sharon
"Sharon" <Sh*****@newsgroups.nospamwrote in message
news:AF**********************************@microsof t.com...
Hi David,
The function signature still works but I have strange problem checking if
the dicName is null or not...
In the function (VC++ 2005 (C++/CLI)):
void TheFunction(
System::Collections::Generic::Dictionary<System::S tring^,
MyClassObj^>^ dicName, [System::RuntimeServices::Interop::Out] int% nOne,
[System::RuntimeServices::Interop::Out] int% nTwo,
[System::RuntimeServices::Interop::Out] int% nThree,
[System::RuntimeServices::Interop::Out] int% nFour)
{
if( dicName != NULL ) // Error
{
if( dicName ["key"] != NULL ) // Error
{
...
}
...
}
}
I tried some other ways to check it, but I'm still getting all kind of
compiler error.
How do I check if it's null or not if the above two cases?
--
Thanks
Sharon
if( dicName != nullptr)
I would suggest you to start reading the C++/CLI language specifications, it
will save you a lot of time waiting for an answer to your questions in a NG
;-)
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