TerminalInfoString

string  TerminalInfoString(
   int  property_id      // 속성의 식별자
   );

//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
  {
//--- 운영체계와 터미널 데이터를 가져옵니다
   string os_ver  = TerminalInfoString(TERMINAL_OS_VERSION);      // 유저의 운영 체계
   string name    = TerminalInfoString(TERMINAL_NAME);            // 터미널 이름
   string path    = TerminalInfoString(TERMINAL_PATH);            // 터미널이 실행된 폴더
   string data    = TerminalInfoString(TERMINAL_DATA_PATH);       // 터미널 데이터를 저장하는 폴더
   string common  = TerminalInfoString(TERMINAL_COMMONDATA_PATH); // 컴퓨터에 설치된 모든 클라이언트 터미널의 공통 폴더
 
//--- 얻은 데이터를 저널로 보냅니다.
   PrintFormat("OS: %s\nTerminal: %s\n- Path: %s\n- Data path: %s\n- Common Data path: %s", os_ver, name, path, data, common);
   /*
   OS: Windows 10 build 19045
   Terminal: MetaTrader 5
   - Path: E:\MetaQuotes\MetaTrader 5
   - Data path: E:\MetaQuotes\MetaTrader 5
   - Common Data path: C:\Users\admin\AppData\Roaming\MetaQuotes\Terminal\Common
   */
  }