Marshaling to c++ DLL vector

  • Thread starter Thread starter rdh
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R

rdh

I'm trying to call a C++ DLL with a parameter that is a
vector<string>.
The C# program Marshaling keeps throwing an exception.

any thoughts?
 
rdh said:
I'm trying to call a C++ DLL with a parameter that is a
vector<string>.
The C# program Marshaling keeps throwing an exception.

any thoughts?
Click to expand...


You can't pass std lib objects across module (exe, dll ...) boundaries and certainly not
across managed/unmanaged code boundaries.
You need to change the function in such way that it takes a C style array.

Willy.
 

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