问题描述:
在使用托管代码调用非托管代码时,发生“对 PInvoke 函数“UseTwiHikVisionDllTest!UseTwiHikVisionDllTest.TwiHikVision::GetFirstPic”的调用导致堆栈不对称。原因可能是托管的 PInvoke 签名与非托管的目标签名不匹配。请检查 PInvoke 签名的调用约定和参数与非托管的目标签名是否匹配。”
解决方法:
You need to set the calling convention. The default convention (stdcall) is not correct, which will cause P/Invoke stack imbalances.
For example, your first call should look like:
[DllImport("Service.dll",CallingConvention=CallingConvention.Cdecl)]staticprivateexternIntPtrCallCreateClass();
By default, C and C++ use cdecl - but marshalling uses stdcall to match the Windows API.
解决:对 PInvoke 函数的调用导致堆栈不对称问题 <转载>
原文:http://www.cnblogs.com/host-2008/p/3526705.html