I am a beginner, so, please bear with me, if this sounds too trivial.When i searched over the net for this, i got results showing how to do it. My question is why we do it in the first place ?
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I am a beginner, so, please bear with me, if this sounds too trivial.When i searched over the net for this, i got results showing how to do it. My question is why we do it in the first place ?
This is specific to the Windows platform, when you’re developping C++ DLLs.
You have to use the __declspec(dllexport) modifier in order for your class and its methods to appear on the exported symbol list for your DLL.
This way, executables using your DLL can instanciate and call methods in these classes.
However you have to make sure that the executable and the DLL are compiled by the same version of the same compiler, because C++ symbols are exported using a relatively complex name mangling encoding (you can see that using depends.exe), which format varies from one compiler to another.