리소스

//+------------------------------------------------------------------+
//| 표준 OrderSend()를 호출하고 사운드를 재생합니다                               |
//+------------------------------------------------------------------+
void OrderSendWithAudio(MqlTradeRequest  &request, MqlTradeResult &result)
  {
  //--- 서버에 요청 전송
   OrderSend(request,result);
   //--- 요청이 수락되면 사운드 Ok.wav를 재생합니다. 
   if(result.retcode==TRADE_RETCODE_PLACED) PlaySound("Ok.wav");
   //--- 실패할 경우, timeout.wav 파일에서 알람을 재생합니다
   else PlaySound("timeout.wav");
  }

//--- 터미널 데이터가 저장되는 폴더
   string terminal_path=TerminalInfoString(TERMINAL_PATH);

//--- 터미널 데이터가 저장되는 폴더
   string terminal_data_path=TerminalInfoString(TERMINAL_DATA_PATH);

//--- terminal_directory_data\MQL5\Files\ 폴더에서 Demo.wav 재생
   PlaySound("\\Files\\Demo.wav");

//--- NULL 매개 변수를 사용하여 PlaySound()를 호출하면 재생이 중지됩니다
   PlaySound(NULL);

string label_name="currency_label";        // name of the OBJ_BITMAP_LABEL object
string euro      ="\\Images\\euro.bmp";    // path to the file terminal_data_directory\MQL5\Images\euro.bmp
string dollar    ="\\Images\\dollar.bmp";  // path to the file terminal_data_directory\MQL5\Images\dollar.bmp
//+------------------------------------------------------------------+
//| Expert 초기화 함수                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- 아직 OBJ_BITMAP_LABEL 버튼이 생성되지 않았다면, 이를 생성합니다
   if(ObjectFind(0,label_name)<0)
     {
      //--- OBJ_BITMAP_LABEL 개체를 생성 시도
      bool created=ObjectCreate(0,label_name,OBJ_BITMAP_LABEL,0,0,0);
      if(created)
        {
         //--- 버튼을 차트의 왼쪽 상단 코너에 링크
         ObjectSetInteger(0,label_name,OBJPROP_CORNER,CORNER_RIGHT_UPPER);
         //--- 개체 속성을 설정
         ObjectSetInteger(0,label_name,OBJPROP_XDISTANCE,100);
         ObjectSetInteger(0,label_name,OBJPROP_YDISTANCE,50);
         //--- 마지막 오류의 코드를 0으로 재설정
         ResetLastError();
         //--- 사진을 다운로드하여 버튼의 "누름" 상태를 표시
         bool set=ObjectSetString(0,label_name,OBJPROP_BMPFILE,0,euro);
         //--- 결과 테스트
         if(!set)
           {
            PrintFormat("%s 파일에서 이미지 다운로드 실패. Error code %d",euro,GetLastError());
           }
         ResetLastError();
         //--- 사진을 다운로드하여 버튼의 "누르지 않음" 상태를 표시
         set=ObjectSetString(0,label_name,OBJPROP_BMPFILE,1,dollar);
         
         if(!set)
           {
            PrintFormat("%s 파일에서 이미지 다운로드 실패. Error code %d",dollar,GetLastError());
           }
         //--- 차트 새로 고침 명령을 전송하여 버튼이 즉시 나타남
         ChartRedraw(0);
        }
      else
        {
         //--- 개체 생성 실패, 알림
         PrintFormat("OBJ_BITMAP_LABEL 오브젝트 생성 실패. Error code %d",GetLastError());
        }
     }
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Expert 초기화 취소 함수                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
//--- 차트에서 객체를 삭제
   ObjectDelete(0,label_name);
  }

string euro      ="\\Images\\euro.bmp";    // path to the file terminal_dara_directory\MQL5\Images\euro.bmp
string dollar    ="\\Images\\dollar.bmp";  // path to the file terminal_dara_directory\MQL5\Images\dollar.bmp

 #resource path_to_resource_file

 #resource "<path_to_resource_file>"

//--- 자원의 정확한 사양
#resource "\\Images\\euro.bmp" // euro.bmp is located in terminal_data_directory\MQL5\Images\
#resource "picture.bmp"        // picture.bmp는 원본 파일과 동일한 디렉토리에 있습니다.
#resource "Resource\\map.bmp"  // the resource is located in source_file_directory\Resource\map.bmp
 
//--- 리소스의 부정확한 사양
#resource ":picture_2.bmp"     // must not contain ":"
#resource "..\\picture_3.bmp"  // must not contain ".."
#resource "\\Files\\Images\\Folder_First\\My_panel\\Labels\\too_long_path.bmp" //63자 이상

//--- 리소스 규격의 예 및 주석의 이름
#resource "\\Images\\euro.bmp"          // 리소스명 - Images\euro.bmp
#resource "picture.bmp"                 // 리소스명 - picture.bmp
#resource "Resource\\map.bmp"           // 리소스명 - Resource\map.bmp
#resource "\\Files\\Pictures\\good.bmp" // 리소스명 - Files\Pictures\good.bmp
#resource "\\Files\\Demo.wav";          // 리소스명 - Files\Demo.wav"
#resource "\\Sounds\\thrill.wav";       // 리소스명 - Sounds\thrill.wav"
...                                  
 
//--- 자원 활용
ObjectSetString(0,bitmap_name,OBJPROP_BMPFILE,0,"::Images\\euro.bmp");
...
ObjectSetString(0,my_bitmap,OBJPROP_BMPFILE,0,"::picture.bmp");
...
set=ObjectSetString(0,bitmap_label,OBJPROP_BMPFILE,1,"::Files\\Pictures\\good.bmp");
...
PlaySound("::Files\\Demo.wav");
...
PlaySound("::Sounds\\thrill.wav");

#resource "\\Images\\euro.bmp";    // euro.bmp is located in terminal_data_directory\MQL5\Images\
#resource "\\Images\\dollar.bmp";  // dollar.bmp is located in terminal_data_directory\MQL5\Images\

 #resource "\\Files\\triangle.bmp"

//--- 스크립트의 리소스 사용
ObjectSetString(0,my_bitmap_name,OBJPROP_BMPFILE,0,"::Files\\triangle.bmp");

//--- EA의 스크립트에서 리소스 사용
ObjectSetString(0,my_bitmap_name,OBJPROP_BMPFILE,0,"\\Scripts\\Draw_Triangles_Script.ex5::Files\\triangle.bmp");

//--- 경로를 지정하지 않고 EA의 스크립트 리소스 호출
ObjectSetString(0,my_bitmap_name,OBJPROP_BMPFILE,0,"Draw_Triangles_Script.ex5::Files\\triangle.bmp");

//+------------------------------------------------------------------+
//|                                                     SampleEA.mq5 |
//|                        Copyright 2013, MetaQuotes Software Corp. |
//|                                              https://www.mql5.com |
//+------------------------------------------------------------------+
#resource "\\Indicators\\SampleIndicator.ex5"
int handle_ind;
//+------------------------------------------------------------------+
//| Expert 초기화 함수                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
//---
   handle_ind=iCustom(_Symbol,_Period,"::Indicators\\SampleIndicator.ex5");
   if(handle_ind==INVALID_HANDLE)
     {
      Print("Expert: iCustom call: Error code=",GetLastError());
      return(INIT_FAILED);
     }
//--- ...
   return(INIT_SUCCEEDED);
  }

//+------------------------------------------------------------------+
//|                                              SampleIndicator.mq5 |
//|                        Copyright 2013, MetaQuotes Software Corp. |
//|                                              https://www.mql5.com |
//+------------------------------------------------------------------+
#property indicator_separate_window
#property indicator_plots 0
int handle;
//+------------------------------------------------------------------+
//| 커스텀 지표 초기화 함수                         |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- 스스로의 링크를 제공하는 잘못된 방법
//--- string path="\\Experts\\SampleEA.ex5::Indicators\\SampleIndicator.ex5";  
//--- 스스로의 링크를 받는 올바른 방법
  string path=GetRelativeProgramPath();
//--- 지표 버퍼 매핑
   handle=iCustom(_Symbol,_Period,path,0,0);
   if(handle==INVALID_HANDLE)
     {
      Print("지표: iCustom call: Error code=",GetLastError());
      return(INIT_FAILED);
     }
   else Print("Indicator handle=",handle);
//---
   return(INIT_SUCCEEDED);
  }
///....
//+------------------------------------------------------------------+
//| GetRelativeProgramPath                                           |
//+------------------------------------------------------------------+
string GetRelativeProgramPath()
  {
   int pos2;
//--- 어플리케이션의 절대 경로 획득
   string path=MQLInfoString(MQL_PROGRAM_PATH);
//--- "\MQL5\" 하위 문자열의 위치를 탐색
   int    pos =StringFind(path,"\\MQL5\\");
//--- 하위문자열 찾을 수 없음 - 오류
   if(pos<0)
      return(NULL);
//--- skip "\MQL5" directory
   pos+=5;
//--- skip extra '\' symbols
   while(StringGetCharacter(path,pos+1)=='\\')
      pos++;
//--- 리소스인 경우 MQL5 디렉토리를 기준으로 경로를 반환합니다.
   if(StringFind(path,"::",pos)>=0)
      return(StringSubstr(path,pos));
//--- 첫 번째 MQL5 하위 디렉토리에 대한 구분자 찾기(예: MQL5\Indicators)
//--- 찾을 수 없는 경우 MQL5 디렉토리를 기준으로 경로를 반환합니다.
   if((pos2=StringFind(path,"\\",pos+1))<0)
      return(StringSubstr(path,pos));
//--- 하위 디렉토리에 상대 경로 반환 (예: MQL5\Indicators)
   return(StringSubstr(path,pos2+1));
  }
//+------------------------------------------------------------------+
//| 커스텀 지표 반복 함수                              |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const int begin,        
                const double& price[])
  {
//--- 다음 요청에 대한 prev_calculated 의 값 반환
   return(rates_total);
  }

#resource path_to_the_resource_file as resource_variable_type resource_variable_name

#resource "data.bin" as int ExtData[]             // data.bin 파일 데이터를 포함하는 숫자 배열을 선언
#resource "data.bin" as MqlRates ExtData[]        // data.bin 파일 데이터를 포함하는 단순 구조배열을 선언
//--- strings
#resource "data.txt" as string ExtCode            // data.txt 파일 데이터가 포함된 문자열을 선언 (ANSI, UTF-8 및 UTF-16 인코딩 지원)
//--- graphical resources
#resource "image.bmp" as bitmap ExtBitmap[]       // BMP 파일의 비트맵을 포함하는 1차원 배열을 선언. 배열 크기 = 높이 * 너비
#resource "image.bmp" as bitmap ExtBitmap2[][]    // BMP 파일의 비트맵을 포함하는 2차원 배열을 선언. 배열 크기 [height][width]

#resource "\\Images\\euro.bmp" as bitmap euro[][]
#resource "\\Images\\dollar.bmp"
//+------------------------------------------------------------------+
//|  리소스를 사용한 OBJ_BITMAP_LABEL 개체 생성 함수   |
//+------------------------------------------------------------------+
void Image(string name,string rc,int x,int y)
  {
   ObjectCreate(0,name,OBJ_BITMAP_LABEL,0,0,0);
   ObjectSetInteger(0,name,OBJPROP_XDISTANCE,x);
   ObjectSetInteger(0,name,OBJPROP_YDISTANCE,y);
   ObjectSetString(0,name,OBJPROP_BMPFILE,rc);
  }
//+------------------------------------------------------------------+
//| 스크립트 프로그램 시작 함수                                         |
//+------------------------------------------------------------------+
void OnStart()
  {
//--- 유로 리소스 변수에 저장된 이미지 크기 [width, height]를 출력.
   Print(ArrayRange(euro,1),", ",ArrayRange(euro,0));
//--- 이미지를 유로로 변경 - 가운데에 빨간색 가로 줄무늬를 그림.
   for(int x=0;x<ArrayRange(euro,1);x++)
      euro[ArrayRange(euro,1)/2][x]=0xFFFF0000;
//--- 리소스 변수를 사용하여 그래픽 리소스 생성
   ResourceCreate("euro_icon",euro,ArrayRange(euro,1),ArrayRange(euro,0),0,0,ArrayRange(euro,1),COLOR_FORMAT_ARGB_NORMALIZE);
//--- euro_icon 리소스의 이미지를 설정할 유료 그래픽 레이블 개체를 생성
   Image("Euro","::euro_icon",10,40);
//--- 리소스를 적용하는 다른 방법으로는 그릴 수 없음
   Image("USD","::Images\\dollar.bmp",15+ArrayRange(euro,1),40);
//--- 유로 리소스 변수를 통해 이미 선언되었기 때문에 euro.bmp 리소스를 할당하는 직접 방법을 사용할 수 없음
   Image("E2","::Images\\euro.bmp",20+ArrayRange(euro,1)*2,40); // 실행 시간 오류가 발생
  }

#resource "seascape.cl" as string cl_program
...
int context;
if((cl_program=CLProgramCreate(context,cl_program)!=INVALID_HANDLE)
  {
   //--- OpenCL 프로그램을 사용하여 추가 작업 수행
  }