#define MIN_ENUM_VALUES 0
#define MAX_ENUM_VALUES 255
//+------------------------------------------------------------------+
//| StringToEnum : Convert a string to an ENUM value,                |
//|   it loops between min(0) and max(255), adjustable if needed.     |
//|   Non existing enum value defined as -1. If -1 is used as an     |
//|   enum value, code need to be adjusted to an other default.      |
//| Parameters :                                                     |
//|   in       - string to convert                                   |
//|   out      - ENUM value                                          |
//|   @return  - int if conversion succeeded, false otherwise          |
//|                                                                  |
//| Based on:                                                        |
//| https://www.mql5.com/en/forum/61741/page3#comment_5491344        |
//+------------------------------------------------------------------+
template<typename ENUM>
int StringToEnum(string in,ENUM &out)
  {
   out=-1;
//---
   for(int i=MIN_ENUM_VALUES;i<=MAX_ENUM_VALUES;i++)
     {
      ENUM enumValue=(ENUM)i;
      if(in==EnumToString(enumValue))
        {
         out=enumValue;
         break;
        }
     }
//---
   return(out);
  }


int StringToEnumInt(string indicatorConstantString, bool debug=1){

  int r = -1;

  ENUM_ACCOUNT_INFO_DOUBLE a1;
  r = StringToEnum(indicatorConstantString,a1);
  //if(debug) Print("ENUM type: ENUM_ACCOUNT_INFO_DOUBLE");
  if(r>=0)return r;
  ENUM_ACCOUNT_INFO_INTEGER a2;
  r = StringToEnum(indicatorConstantString,a2);
  if(r>=0)return r;
  ENUM_ACCOUNT_INFO_STRING a3;
  r = StringToEnum(indicatorConstantString,a3);
  if(r>=0)return r;
  ENUM_ACCOUNT_MARGIN_MODE a4;
  r = StringToEnum(indicatorConstantString,a4);
  if(r>=0)return r;
  ENUM_ACCOUNT_STOPOUT_MODE a5;
  r = StringToEnum(indicatorConstantString,a5);
  if(r>=0)return r;
  ENUM_ACCOUNT_TRADE_MODE a6;
  r = StringToEnum(indicatorConstantString,a6);
  if(r>=0)return r;
  ENUM_ALIGN_MODE a7;
  r = StringToEnum(indicatorConstantString,a7);
  if(r>=0)return r;
  ENUM_ANCHOR_POINT a8;
  r = StringToEnum(indicatorConstantString,a8);
  if(r>=0)return r;
  ENUM_APPLIED_PRICE a9;
  r = StringToEnum(indicatorConstantString,a9);
  if(r>=0)return r;
  ENUM_APPLIED_PRICE a10;
  r = StringToEnum(indicatorConstantString,a10);
  if(r>=0)return r;
  ENUM_APPLIED_VOLUME a11;
  r = StringToEnum(indicatorConstantString,a11);
  if(r>=0)return r;
  ENUM_ARROW_ANCHOR a12;
  r = StringToEnum(indicatorConstantString,a12);
  if(r>=0)return r;
  ENUM_BASE_CORNER a13;
  r = StringToEnum(indicatorConstantString,a13);
  if(r>=0)return r;
  ENUM_BOOK_TYPE a14;
  r = StringToEnum(indicatorConstantString,a14);
  if(r>=0)return r;
  ENUM_BORDER_TYPE a15;
  r = StringToEnum(indicatorConstantString,a15);
  if(r>=0)return r;
  ENUM_CALENDAR_EVENT_FREQUENCY a16;
  r = StringToEnum(indicatorConstantString,a16);
  if(r>=0)return r;
  ENUM_CALENDAR_EVENT_IMPACT a17;
  r = StringToEnum(indicatorConstantString,a17);
  if(r>=0)return r;
  ENUM_CALENDAR_EVENT_IMPORTANCE a18;
  r = StringToEnum(indicatorConstantString,a18);
  if(r>=0)return r;
  ENUM_CALENDAR_EVENT_MULTIPLIER a19;
  r = StringToEnum(indicatorConstantString,a19);
  if(r>=0)return r;
  ENUM_CALENDAR_EVENT_SECTOR a20;
  r = StringToEnum(indicatorConstantString,a20);
  if(r>=0)return r;
  ENUM_CALENDAR_EVENT_TIMEMODE a21;
  r = StringToEnum(indicatorConstantString,a21);
  if(r>=0)return r;
  ENUM_CALENDAR_EVENT_TYPE a22;
  r = StringToEnum(indicatorConstantString,a22);
  if(r>=0)return r;
  ENUM_CALENDAR_EVENT_UNIT a23;
  r = StringToEnum(indicatorConstantString,a23);
  if(r>=0)return r;
  ENUM_CHART_EVENT a24;
  r = StringToEnum(indicatorConstantString,a24);
  if(r>=0)return r;
  ENUM_CHART_MODE a25;
  r = StringToEnum(indicatorConstantString,a25);
  if(r>=0)return r;
  ENUM_CHART_POSITION a26;
  r = StringToEnum(indicatorConstantString,a26);
  if(r>=0)return r;
  ENUM_CHART_PROPERTY_DOUBLE a27;
  r = StringToEnum(indicatorConstantString,a27);
  if(r>=0)return r;
  ENUM_CHART_PROPERTY_INTEGER a28;
  r = StringToEnum(indicatorConstantString,a28);
  if(r>=0)return r;
  ENUM_CHART_PROPERTY_STRING a29;
  r = StringToEnum(indicatorConstantString,a29);
  if(r>=0)return r;
  ENUM_CHART_VOLUME_MODE a30;
  r = StringToEnum(indicatorConstantString,a30);
  if(r>=0)return r;
  ENUM_CL_DEVICE_TYPE a31;
  r = StringToEnum(indicatorConstantString,a31);
  if(r>=0)return r;
  ENUM_COLOR_FORMAT a32;
  r = StringToEnum(indicatorConstantString,a32);
  if(r>=0)return r;
  ENUM_CRYPT_METHOD a33;
  r = StringToEnum(indicatorConstantString,a33);
  if(r>=0)return r;
  ENUM_CUSTOMIND_PROPERTY_DOUBLE a34;
  r = StringToEnum(indicatorConstantString,a34);
  if(r>=0)return r;
  ENUM_CHART_PROPERTY_INTEGER a35;
  r = StringToEnum(indicatorConstantString,a35);
  if(r>=0)return r;
  ENUM_CUSTOMIND_PROPERTY_STRING a36;
  r = StringToEnum(indicatorConstantString,a36);
  if(r>=0)return r;
  ENUM_DATABASE_EXPORT_FLAGS a37;
  r = StringToEnum(indicatorConstantString,a37);
  if(r>=0)return r;
  ENUM_DATABASE_FIELD_TYPE a38;
  r = StringToEnum(indicatorConstantString,a38);
  if(r>=0)return r;
  ENUM_DATABASE_OPEN_FLAGS a39;
  r = StringToEnum(indicatorConstantString,a39);
  if(r>=0)return r;
  ENUM_DATABASE_PRINT_FLAGS a40;
  r = StringToEnum(indicatorConstantString,a40);
  if(r>=0)return r;
  ENUM_DATATYPE a41;
  r = StringToEnum(indicatorConstantString,a41);
  if(r>=0)return r;
  ENUM_DAY_OF_WEEK a42;
  r = StringToEnum(indicatorConstantString,a42);
  if(r>=0)return r;
  ENUM_DEAL_ENTRY a43;
  r = StringToEnum(indicatorConstantString,a43);
  if(r>=0)return r;
  ENUM_DEAL_PROPERTY_DOUBLE a44;
  r = StringToEnum(indicatorConstantString,a44);
  if(r>=0)return r;
  ENUM_DEAL_PROPERTY_INTEGER a45;
  r = StringToEnum(indicatorConstantString,a45);
  if(r>=0)return r;
  ENUM_DEAL_PROPERTY_STRING a46;
  r = StringToEnum(indicatorConstantString,a46);
  if(r>=0)return r;
  ENUM_DEAL_REASON a47;
  r = StringToEnum(indicatorConstantString,a47);
  if(r>=0)return r;
  ENUM_DEAL_TYPE a48;
  r = StringToEnum(indicatorConstantString,a48);
  if(r>=0)return r;
  ENUM_DRAW_TYPE a49;
  r = StringToEnum(indicatorConstantString,a49);
  if(r>=0)return r;
  ENUM_DX_BUFFER_TYPE a50;
  r = StringToEnum(indicatorConstantString,a50);
  if(r>=0)return r;
  ENUM_DX_FORMAT a51;
  r = StringToEnum(indicatorConstantString,a51);
  if(r>=0)return r;
  ENUM_DX_HANDLE_TYPE a52;
  r = StringToEnum(indicatorConstantString,a52);
  if(r>=0)return r;
  ENUM_DX_PRIMITIVE_TOPOLOGY a53;
  r = StringToEnum(indicatorConstantString,a53);
  if(r>=0)return r;
  ENUM_DX_SHADER_TYPE a54;
  r = StringToEnum(indicatorConstantString,a54);
  if(r>=0)return r;
  ENUM_ELLIOT_WAVE_DEGREE a55;
  r = StringToEnum(indicatorConstantString,a55);
  if(r>=0)return r;
  ENUM_FILESELECT_FLAGS a56;
  r = StringToEnum(indicatorConstantString,a56);
  if(r>=0)return r;
  ENUM_FILE_POSITION a57;
  r = StringToEnum(indicatorConstantString,a57);
  if(r>=0)return r;
  ENUM_FILE_PROPERTY_INTEGER a58;
  r = StringToEnum(indicatorConstantString,a58);
  if(r>=0)return r;
  ENUM_GANN_DIRECTION a59;
  r = StringToEnum(indicatorConstantString,a59);
  if(r>=0)return r;
  ENUM_INDEXBUFFER_TYPE a60;
  r = StringToEnum(indicatorConstantString,a60);
  if(r>=0)return r;
  ENUM_INDICATOR a61;
  r = StringToEnum(indicatorConstantString,a61);
  if(r>=0)return r;
  ENUM_INIT_RETCODE a62;
  r = StringToEnum(indicatorConstantString,a62);
  if(r>=0)return r;
  ENUM_LICENSE_TYPE a63;
  r = StringToEnum(indicatorConstantString,a63);
  if(r>=0)return r;
  ENUM_LINE_STYLE a64;
  r = StringToEnum(indicatorConstantString,a64);
  if(r>=0)return r;
  ENUM_MA_METHOD a65;
  r = StringToEnum(indicatorConstantString,a65);
  if(r>=0)return r;
  ENUM_MQL_INFO_INTEGER a66;
  r = StringToEnum(indicatorConstantString,a66);
  if(r>=0)return r;
  ENUM_MQL_INFO_STRING a67;
  r = StringToEnum(indicatorConstantString,a67);
  if(r>=0)return r;
  ENUM_OBJECT a68;
  r = StringToEnum(indicatorConstantString,a68);
  if(r>=0)return r;
  ENUM_OBJECT_PROPERTY_DOUBLE a69;
  r = StringToEnum(indicatorConstantString,a69);
  if(r>=0)return r;
  ENUM_OBJECT_PROPERTY_INTEGER a70;
  r = StringToEnum(indicatorConstantString,a70);
  if(r>=0)return r;
  ENUM_OBJECT_PROPERTY_STRING a71;
  r = StringToEnum(indicatorConstantString,a71);
  if(r>=0)return r;
  ENUM_OPENCL_HANDLE_TYPE a72;
  r = StringToEnum(indicatorConstantString,a72);
  if(r>=0)return r;
  ENUM_OPENCL_PROPERTY_INTEGER a73;
  r = StringToEnum(indicatorConstantString,a73);
  if(r>=0)return r;
  ENUM_PLOT_PROPERTY_STRING a74;
  r = StringToEnum(indicatorConstantString,a74);
  if(r>=0)return r;
  ENUM_POINTER_TYPE a75;
  r = StringToEnum(indicatorConstantString,a75);
  if(r>=0)return r;
  ENUM_POSITION_PROPERTY_DOUBLE a76;
  r = StringToEnum(indicatorConstantString,a76);
  if(r>=0)return r;
  ENUM_ORDER_PROPERTY_INTEGER a77;
  r = StringToEnum(indicatorConstantString,a77);
  if(r>=0)return r;
  ENUM_PLOT_PROPERTY_STRING a78;
  r = StringToEnum(indicatorConstantString,a78);
  if(r>=0)return r;
  ENUM_PROGRAM_TYPE a79;
  r = StringToEnum(indicatorConstantString,a79);
  if(r>=0)return r;
  ENUM_SERIESMODE a80;
  r = StringToEnum(indicatorConstantString,a80);
  if(r>=0)return r;
  ENUM_SERIES_INFO_INTEGER a81;
  r = StringToEnum(indicatorConstantString,a81);
  if(r>=0)return r;
  ENUM_SIGNAL_BASE_DOUBLE a82;
  r = StringToEnum(indicatorConstantString,a82);
  if(r>=0)return r;
  ENUM_SIGNAL_BASE_INTEGER a83;
  r = StringToEnum(indicatorConstantString,a83);
  if(r>=0)return r;
  ENUM_SIGNAL_BASE_STRING a84;
  r = StringToEnum(indicatorConstantString,a84);
  if(r>=0)return r;
  ENUM_SIGNAL_INFO_DOUBLE a85;
  r = StringToEnum(indicatorConstantString,a85);
  if(r>=0)return r;
  ENUM_SIGNAL_INFO_INTEGER a86;
  r = StringToEnum(indicatorConstantString,a86);
  if(r>=0)return r;
  ENUM_SIGNAL_INFO_STRING a87;
  r = StringToEnum(indicatorConstantString,a87);
  if(r>=0)return r;
  ENUM_STATISTICS a88;
  r = StringToEnum(indicatorConstantString,a88);
  if(r>=0)return r;
  ENUM_STO_PRICE a89;
  r = StringToEnum(indicatorConstantString,a89);
  if(r>=0)return r;
  ENUM_SYMBOL_CALC_MODE a90;
  r = StringToEnum(indicatorConstantString,a90);
  if(r>=0)return r;
  ENUM_SYMBOL_CHART_MODE a91;
  r = StringToEnum(indicatorConstantString,a91);
  if(r>=0)return r;
  ENUM_SYMBOL_INFO_DOUBLE a92;
  r = StringToEnum(indicatorConstantString,a92);
  if(r>=0)return r;
  ENUM_SYMBOL_INFO_INTEGER a93;
  r = StringToEnum(indicatorConstantString,a93);
  if(r>=0)return r;
  ENUM_SYMBOL_INFO_STRING a94;
  r = StringToEnum(indicatorConstantString,a94);
  if(r>=0)return r;
  ENUM_STATISTICS a95;
  r = StringToEnum(indicatorConstantString,a95);
  if(r>=0)return r;
  ENUM_STO_PRICE a96;
  r = StringToEnum(indicatorConstantString,a96);
  if(r>=0)return r;
  ENUM_SYMBOL_CALC_MODE a97;
  r = StringToEnum(indicatorConstantString,a97);
  if(r>=0)return r;
  ENUM_SYMBOL_CHART_MODE a98;
  r = StringToEnum(indicatorConstantString,a98);
  if(r>=0)return r;
  ENUM_SYMBOL_INFO_DOUBLE a99;
  r = StringToEnum(indicatorConstantString,a99);
  if(r>=0)return r;
  ENUM_SYMBOL_INFO_INTEGER a100;
  r = StringToEnum(indicatorConstantString,a100);
  if(r>=0)return r;
  ENUM_SYMBOL_INFO_STRING a101;
  r = StringToEnum(indicatorConstantString,a101);
  if(r>=0)return r;
  ENUM_SYMBOL_OPTION_MODE a102;
  r = StringToEnum(indicatorConstantString,a102);
  if(r>=0)return r;
  ENUM_SYMBOL_OPTION_RIGHT a103;
  r = StringToEnum(indicatorConstantString,a103);
  if(r>=0)return r;
  ENUM_SYMBOL_ORDER_GTC_MODE a104;
  r = StringToEnum(indicatorConstantString,a104);
  if(r>=0)return r;
  ENUM_SYMBOL_SWAP_MODE a105;
  r = StringToEnum(indicatorConstantString,a105);
  if(r>=0)return r;
  ENUM_SYMBOL_TRADE_EXECUTION a106;
  r = StringToEnum(indicatorConstantString,a106);
  if(r>=0)return r;
  ENUM_SYMBOL_TRADE_MODE a107;
  r = StringToEnum(indicatorConstantString,a107);
  if(r>=0)return r;
  ENUM_TERMINAL_INFO_DOUBLE a108;
  r = StringToEnum(indicatorConstantString,a108);
  if(r>=0)return r;
  ENUM_TERMINAL_INFO_INTEGER a109;
  r = StringToEnum(indicatorConstantString,a109);
  if(r>=0)return r;
  ENUM_TERMINAL_INFO_STRING a110;
  r = StringToEnum(indicatorConstantString,a110);
  if(r>=0)return r;
  ENUM_TIMEFRAMES a111;
  r = StringToEnum(indicatorConstantString,a111);
  if(r>=0)return r;
  ENUM_TRADE_REQUEST_ACTIONS a112;
  r = StringToEnum(indicatorConstantString,a112);
  if(r>=0)return r;
  ENUM_TRADE_TRANSACTION_TYPE a113;
  r = StringToEnum(indicatorConstantString,a113);
  if(r>=0)return r;
  
  return(-1);
}