Complete newbie here. Trying your “hello world” example - I did the Nuget install of Apose.PDF.Cpp and then try your ExampleSimple code – but, of course its full of undefines. So, I probably need to add a *.h file? o…...world” example - I did the NuGet install of Apose.PDF.Cpp and...included. NuGet Package : Since you installed the package via NuGet...