I have this C++ dll where i created a wrapper with PInvoker. This small app is working great on my development pc with windows 7 64 bit. But soon as i try to work the release on a xp machine and when a specific action is happening it throws an error that the device is not ready. The dll is managing a serial device, where in all other act...
Hi, I'm trying to learn how to run C# and C++ code together using Mono on RedHat. I'm fooling around in order to learn how to get the two to interoperate together in order to be a bit more educated when I work on a larger project. I've got a problem that I'm making a P/Invoke call from the C# to my C++ code and an exception is being th...
Should StringBuilder.Capacity be set to the maximum number of .NET characters, without regards to null termination, or must it be set one higher to reserve space for a null terminator when using P/Invoke. The natural reaction is that it should be set one higher, but it seems like P/Invoke is supposed to automatically compensate. In fact...