Method WSInit

source/src/httplib/httplib.h:8647–8650

class WSInit {
public:
  WSInit() {
    WSADATA wsaData;
    if (WSAStartup(0x0002, &wsaData) == 0) is_valid_ = true;
  }

  ~WSInit() {
    if (is_valid_) WSACleanup();