cui412445112的博客

#using "***.dll" //调用C# DLL using namespace TeachMidDll; gcroot<TeachMidDll::Teach^> Teach_demo; bool bResult = Teach_demo->closeCOM();//调用DLL内方法然后项目设置页->配置属性->常规->公共语言运行时支持 设置为 “公共语言运行时支持(/clr)”调用C#的

char* GBKToUTF8(const char* strGBK) { int len=MultiByteToWideChar(CP_ACP, 0, (LPCTSTR)strGBK, -1, NULL,0); unsigned short * wszUtf8 = new unsigned short[len+1]; memset(wszUtf8, 0, len * 2 +

int iCOM; char cCom[MAX_PATH] = " "; bool bFirstTime = TRUE; for(int i = 1; i<=iCOM; i++) { HANDLE hCom; //全局变量，串口句柄 char cTemp[MAX_PATH]; char cTempFull[MAX_

const char *cRec = "123" if(cRec && *cRec != '\0') { }

char* U2G(const char* utf8) { int len = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL, 0); wchar_t* wstr = new wchar_t[len+1]; memset(wstr, 0, len+1); MultiByteToWideChar(CP_UTF8, 0, utf8, -1, wstr, l

char* GBKToUTF8(const char* strGBK) { int len=MultiByteToWideChar(CP_ACP, 0, (LPCTSTR)strGBK, -1, NULL,0); unsigned short * wszUtf8 = new unsigned short[len+1]; memset(wszUtf8, 0, len * 2 +