C#根據Debug、Release模式動態加載dll

 //根據Debug、Release狀態動態加載dll文件
        #if (DEBUG)
                const string dllPathCamera = @".\IPCamerad.dll";
                const string dllPathDetect = @".\FaceAnalysisModulesd.dll";
        #else
                const string dllPathCamera = @".\IPCamera.dll";
                const string dllPathDetect = @".\FaceAnalysisModules.dll";
        #endif


        #region 調用高偉傑網絡攝像頭DLL
        [DllImport(dllPathCamera, CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]        
        public static extern int InitIPCamera(); //1、初始化