How to pass as a string to open a process?

Question

C++ / C#

Good afternoon!

CreateProcess(NULL,(LPTSTR)"E:\\sp\\Debug\\slave.exe ",NULL,NULL,FALSE,CREATE_NEW_CONSOLE,NULL,NULL,&si,&pi);
    cout << "Master PID number  : " << pi.dwProcessId << endl;

How to convert to a string so that the created application receives the PID through the console?

Answer 1

Apparently so

E:\\sp\\Debug\\slave.exe -a 42