{"id":65716,"date":"2026-03-15T03:27:03","date_gmt":"2026-03-14T18:27:03","guid":{"rendered":"https:\/\/sys-tre.com\/forexguide\/?p=65716"},"modified":"2026-04-15T00:53:26","modified_gmt":"2026-04-14T15:53:26","slug":"mql4-object-functions","status":"publish","type":"post","link":"https:\/\/sys-tre.com\/forexguide\/mql4-object-functions\/","title":{"rendered":"MQL4 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u95a2\u6570\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\uff5cObjectCreate\u30fb\u6c34\u5e73\u7dda\u30fb\u30e9\u30d9\u30eb\u30fb\u30dc\u30bf\u30f3\u30fbSL\/TP\u30e9\u30a4\u30f3\u63cf\u753b"},"content":{"rendered":"

MQL4 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u95a2\u6570\u306fObjectCreate\u30fbObjectDelete\u30fbObjectSet\/Get\u306a\u3069\u3001\u30c1\u30e3\u30fc\u30c8\u4e0a\u306b\u30e9\u30a4\u30f3\u3084\u30e9\u30d9\u30eb\u3092\u63cf\u753b\u3059\u308b\u95a2\u6570\u7fa4\u3060\u3002\u5404\u95a2\u6570\u306e\u30b7\u30f3\u30bf\u30c3\u30af\u30b9\u3068\u5b9f\u7528\u30d1\u30bf\u30fc\u30f3\u3092\u30b3\u30fc\u30c9\u4ed8\u304d\u3067\u6271\u3046\u3002<\/p>\n\n\n

\"MQL4<\/figure>\n\n\n

MQL4\u3068MQL5\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u95a2\u6570\u306e\u9055\u3044<\/h2>\n\n
\n
\u6a5f\u80fd<\/th>MQL4<\/th>MQL5<\/th><\/tr><\/thead>
\u4f5c\u6210<\/td>ObjectCreate(name, type, …)<\/td>ObjectCreate(chart_id, name, type, …)<\/td><\/tr>
\u30d7\u30ed\u30d1\u30c6\u30a3\u8a2d\u5b9a\uff08\u65e7\uff09<\/td>ObjectSet(name, prop, value)<\/td>\u306a\u3057\uff08\u5ec3\u6b62\uff09<\/td><\/tr>
\u30d7\u30ed\u30d1\u30c6\u30a3\u8a2d\u5b9a\uff08\u65b0\uff09<\/td>ObjectSetInteger\/Double\/String()<\/td>ObjectSetInteger\/Double\/String()<\/td><\/tr>
\u30d7\u30ed\u30d1\u30c6\u30a3\u53d6\u5f97\uff08\u65e7\uff09<\/td>ObjectGet(name, prop)<\/td>\u306a\u3057\uff08\u5ec3\u6b62\uff09<\/td><\/tr>
\u30d7\u30ed\u30d1\u30c6\u30a3\u53d6\u5f97\uff08\u65b0\uff09<\/td>ObjectGetInteger\/Double\/String()<\/td>ObjectGetInteger\/Double\/String()<\/td><\/tr>
chart_id\u5f15\u6570<\/td>\u30d3\u30eb\u30c9600+\u3067\u8ffd\u52a0\uff080=\u73fe\u5728\uff09<\/td>\u5fc5\u9808<\/td><\/tr><\/tbody><\/table>\n<\/figure>\n\n

MQL4\u3067\u306f\u65e7\u5f62\u5f0f\u306eObjectSet()\/ObjectGet()\u3068\u65b0\u5f62\u5f0f\u306eObjectSetInteger()\u7b49\u306e\u4e21\u65b9\u304c\u4f7f\u3048\u307e\u3059\u3002\u65b0\u898f\u958b\u767a\u3067\u306f\u65b0\u5f62\u5f0f\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u65e7\u5f62\u5f0f\u306fMQL5\u3067\u306f\u5b8c\u5168\u306b\u5ec3\u6b62\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5c06\u6765\u306e\u79fb\u690d\u6027\u3092\u8003\u3048\u308b\u3068\u65b0\u5f62\u5f0f\u3092\u4f7f\u3046\u65b9\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n

ObjectCreate – \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4f5c\u6210<\/h2>\n\n
\/\/ \u65e7\u5f62\u5f0f\nbool ObjectCreate(\n   string name,       \/\/ \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\uff08\u4e00\u610f\uff09\n   int    type,       \/\/ \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30bf\u30a4\u30d7\uff08OBJ_\u3007\u3007\uff09\n   int    window,     \/\/ \u30a6\u30a3\u30f3\u30c9\u30a6\u756a\u53f7\uff080=\u30e1\u30a4\u30f3\u30c1\u30e3\u30fc\u30c8\uff09\n   datetime time1,    \/\/ \u7b2c1\u30a2\u30f3\u30ab\u30fc\u306e\u6642\u523b\n   double price1,     \/\/ \u7b2c1\u30a2\u30f3\u30ab\u30fc\u306e\u4fa1\u683c\n   datetime time2 = 0, double price2 = 0,  \/\/ \u7b2c2\u30a2\u30f3\u30ab\u30fc\uff08\u4efb\u610f\uff09\n   datetime time3 = 0, double price3 = 0   \/\/ \u7b2c3\u30a2\u30f3\u30ab\u30fc\uff08\u4efb\u610f\uff09\n);\n\n\/\/ \u65b0\u5f62\u5f0f\uff08\u30d3\u30eb\u30c9600+\uff09\nbool ObjectCreate(\n   long     chart_id, \/\/ \u30c1\u30e3\u30fc\u30c8ID\uff080=\u73fe\u5728\uff09\n   string   name,\n   ENUM_OBJECT type,\n   int      sub_window,\n   datetime time1, double price1,\n   datetime time2 = 0, double price2 = 0,\n   datetime time3 = 0, double price3 = 0\n);<\/code><\/pre><\/div>\n\n
\u4e3b\u8981\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30bf\u30a4\u30d7<\/h3>\n\n
\n
\u5b9a\u6570<\/th>\u8aac\u660e<\/th>\u30a2\u30f3\u30ab\u30fc\u6570<\/th><\/tr><\/thead>
OBJ_HLINE<\/td>\u6c34\u5e73\u7dda<\/td>1\uff08\u4fa1\u683c\u306e\u307f\uff09<\/td><\/tr>
OBJ_VLINE<\/td>\u5782\u76f4\u7dda<\/td>1\uff08\u6642\u523b\u306e\u307f\uff09<\/td><\/tr>
OBJ_TREND<\/td>\u30c8\u30ec\u30f3\u30c9\u30e9\u30a4\u30f3<\/td>2<\/td><\/tr>
OBJ_RECTANGLE<\/td>\u77e9\u5f62<\/td>2<\/td><\/tr>
OBJ_TRIANGLE<\/td>\u4e09\u89d2\u5f62<\/td>3<\/td><\/tr>
OBJ_LABEL<\/td>\u30e9\u30d9\u30eb\uff08\u30d4\u30af\u30bb\u30eb\u5ea7\u6a19\uff09<\/td>0\uff08\u5ea7\u6a19\u3067\u914d\u7f6e\uff09<\/td><\/tr>
OBJ_TEXT<\/td>\u30c6\u30ad\u30b9\u30c8\uff08\u30c1\u30e3\u30fc\u30c8\u5ea7\u6a19\uff09<\/td>1<\/td><\/tr>
OBJ_BUTTON<\/td>\u30dc\u30bf\u30f3<\/td>0\uff08\u5ea7\u6a19\u3067\u914d\u7f6e\uff09<\/td><\/tr>
OBJ_ARROW<\/td>\u77e2\u5370<\/td>1<\/td><\/tr>
OBJ_FIBO<\/td>\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u30ea\u30c8\u30ec\u30fc\u30b9\u30e1\u30f3\u30c8<\/td>2<\/td><\/tr>
OBJ_CHANNEL<\/td>\u7b49\u8ddd\u96e2\u30c1\u30e3\u30cd\u30eb<\/td>3<\/td><\/tr><\/tbody><\/table>\n<\/figure>\n\n
\u57fa\u672c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210<\/h2>\n\n
\/\/ \u6c34\u5e73\u7dda\nvoid DrawHLine(string name, double price, color clr, int width = 1)\n  {\n   if(ObjectFind(name) >= 0)\n      ObjectDelete(name);\n\n   ObjectCreate(name, OBJ_HLINE, 0, 0, price);\n   ObjectSet(name, OBJPROP_COLOR, clr);\n   ObjectSet(name, OBJPROP_WIDTH, width);\n   ObjectSet(name, OBJPROP_STYLE, STYLE_SOLID);\n  }\n\n\/\/ \u5782\u76f4\u7dda\nvoid DrawVLine(string name, datetime time, color clr)\n  {\n   if(ObjectFind(name) >= 0)\n      ObjectDelete(name);\n\n   ObjectCreate(name, OBJ_VLINE, 0, time, 0);\n   ObjectSet(name, OBJPROP_COLOR, clr);\n   ObjectSet(name, OBJPROP_STYLE, STYLE_DOT);\n  }\n\n\/\/ \u30c8\u30ec\u30f3\u30c9\u30e9\u30a4\u30f3\nvoid DrawTrendLine(string name, datetime t1, double p1,\n                    datetime t2, double p2, color clr)\n  {\n   if(ObjectFind(name) >= 0)\n      ObjectDelete(name);\n\n   ObjectCreate(name, OBJ_TREND, 0, t1, p1, t2, p2);\n   ObjectSet(name, OBJPROP_COLOR, clr);\n   ObjectSet(name, OBJPROP_WIDTH, 2);\n   ObjectSet(name, OBJPROP_RAY, false);  \/\/ \u5ef6\u9577\u3057\u306a\u3044\n  }<\/code><\/pre><\/div>\n\n
void DrawRectangle(string name, datetime t1, double p1,\n                    datetime t2, double p2, color clr)\n  {\n   if(ObjectFind(name) >= 0)\n      ObjectDelete(name);\n\n   ObjectCreate(name, OBJ_RECTANGLE, 0, t1, p1, t2, p2);\n   ObjectSet(name, OBJPROP_COLOR, clr);\n   ObjectSet(name, OBJPROP_STYLE, STYLE_SOLID);\n   ObjectSet(name, OBJPROP_BACK, true);  \/\/ \u80cc\u666f\u306b\u8868\u793a\n  }<\/code><\/pre><\/div>\n\n
\u30e9\u30d9\u30eb\u30fb\u30c6\u30ad\u30b9\u30c8\u30fb\u30dc\u30bf\u30f3<\/h2>\n\n
void CreateLabel(string name, int x, int y, string text,\n                  color clr, int fontSize = 10)\n  {\n   if(ObjectFind(name) >= 0)\n      ObjectDelete(name);\n\n   ObjectCreate(name, OBJ_LABEL, 0, 0, 0);\n   ObjectSet(name, OBJPROP_XDISTANCE, x);\n   ObjectSet(name, OBJPROP_YDISTANCE, y);\n   ObjectSetText(name, text, fontSize,\"Arial\", clr);\n\n   \/\/ \u30a2\u30f3\u30ab\u30fc\u4f4d\u7f6e\uff08CORNER_LEFT_UPPER \u304c\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\n   ObjectSet(name, OBJPROP_CORNER, CORNER_LEFT_UPPER);\n  }\n\n\/\/ \u60c5\u5831\u30d1\u30cd\u30eb\u306e\u4f8b\nvoid CreateInfoPanel()\n  {\n   string prefix =\"Info_\";\n   int y = 20;\n   int lineHeight = 18;\n\n   CreateLabel(prefix +\"Title\", 10, y,\"=== EA Status ===\", clrWhite, 11);\n   y += lineHeight + 5;\n\n   CreateLabel(prefix +\"Balance\", 10, y,\"\u6b8b\u9ad8:\" + DoubleToStr(AccountBalance(), 0), clrLime);\n   y += lineHeight;\n\n   CreateLabel(prefix +\"Equity\", 10, y,\"\u6709\u52b9\u8a3c\u62e0\u91d1:\" + DoubleToStr(AccountEquity(), 0), clrLime);\n   y += lineHeight;\n\n   CreateLabel(prefix +\"Spread\", 10, y,\"\u30b9\u30d7\u30ec\u30c3\u30c9:\" + IntegerToString((int)MarketInfo(Symbol(), MODE_SPREAD)), clrYellow);\n  }<\/code><\/pre><\/div>\n\n
void CreateButton(string name, int x, int y, int width, int height,\n                   string text, color textClr, color bgClr)\n  {\n   if(ObjectFind(0, name) >= 0)\n      ObjectDelete(0, name);\n\n   ObjectCreate(0, name, OBJ_BUTTON, 0, 0, 0);\n   ObjectSetInteger(0, name, OBJPROP_XDISTANCE, x);\n   ObjectSetInteger(0, name, OBJPROP_YDISTANCE, y);\n   ObjectSetInteger(0, name, OBJPROP_XSIZE, width);\n   ObjectSetInteger(0, name, OBJPROP_YSIZE, height);\n   ObjectSetString(0, name, OBJPROP_TEXT, text);\n   ObjectSetInteger(0, name, OBJPROP_COLOR, textClr);\n   ObjectSetInteger(0, name, OBJPROP_BGCOLOR, bgClr);\n   ObjectSetInteger(0, name, OBJPROP_FONTSIZE, 10);\n  }<\/code><\/pre><\/div>\n\n
ObjectSet \/ ObjectGet\uff08\u65e7\u5f62\u5f0f\uff09<\/h2>\n\n
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\u30d7\u30ed\u30d1\u30c6\u30a3\u5b9a\u6570<\/th>\u8aac\u660e<\/th><\/tr><\/thead>
OBJPROP_COLOR<\/td>\u8272<\/td><\/tr>
OBJPROP_STYLE<\/td>\u7dda\u30b9\u30bf\u30a4\u30eb\uff08STYLE_SOLID\/DASH\/DOT\u7b49\uff09<\/td><\/tr>
OBJPROP_WIDTH<\/td>\u7dda\u306e\u592a\u3055\uff081-5\uff09<\/td><\/tr>
OBJPROP_BACK<\/td>\u80cc\u666f\u8868\u793a\uff08true\/false\uff09<\/td><\/tr>
OBJPROP_RAY<\/td>\u30c8\u30ec\u30f3\u30c9\u30e9\u30a4\u30f3\u306e\u5ef6\u9577<\/td><\/tr>
OBJPROP_TIME1\/2\/3<\/td>\u30a2\u30f3\u30ab\u30fc\u6642\u523b<\/td><\/tr>
OBJPROP_PRICE1\/2\/3<\/td>\u30a2\u30f3\u30ab\u30fc\u4fa1\u683c<\/td><\/tr>
OBJPROP_XDISTANCE<\/td>X\u5ea7\u6a19\uff08\u30e9\u30d9\u30eb\/\u30dc\u30bf\u30f3\u7528\uff09<\/td><\/tr>
OBJPROP_YDISTANCE<\/td>Y\u5ea7\u6a19\uff08\u30e9\u30d9\u30eb\/\u30dc\u30bf\u30f3\u7528\uff09<\/td><\/tr>
OBJPROP_CORNER<\/td>\u30a2\u30f3\u30ab\u30fc\u30b3\u30fc\u30ca\u30fc<\/td><\/tr>
OBJPROP_SELECTABLE<\/td>\u9078\u629e\u53ef\u80fd\u304b<\/td><\/tr>
OBJPROP_SELECTED<\/td>\u9078\u629e\u72b6\u614b<\/td><\/tr>
OBJPROP_HIDDEN<\/td>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4e00\u89a7\u306b\u975e\u8868\u793a<\/td><\/tr><\/tbody><\/table>\n<\/figure>\n\n
OBJ_LABEL\u3068OBJ_TEXT\u306e\u9055\u3044<\/strong>\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002OBJ_LABEL\u306f\u30d4\u30af\u30bb\u30eb\u5ea7\u6a19\uff08\u753b\u9762\u306e\u56fa\u5b9a\u4f4d\u7f6e\uff09\u306b\u914d\u7f6e\u3055\u308c\u3001\u30c1\u30e3\u30fc\u30c8\u3092\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3066\u3082\u52d5\u304d\u307e\u305b\u3093\u3002OBJ_TEXT\u306f\u30c1\u30e3\u30fc\u30c8\u5ea7\u6a19\uff08\u4fa1\u683c\u3068\u6642\u523b\uff09\u306b\u914d\u7f6e\u3055\u308c\u3001\u30c1\u30e3\u30fc\u30c8\u3068\u4e00\u7dd2\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u307e\u3059\u3002\u60c5\u5831\u30d1\u30cd\u30eb\u306b\u306fOBJ_LABEL\u3001\u4fa1\u683c\u6ce8\u91c8\u306b\u306fOBJ_TEXT\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n
OBJ_LABEL\u3068OBJ_TEXT\u306e\u9055\u3044<\/strong>\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002OBJ_LABEL\u306f\u30d4\u30af\u30bb\u30eb\u5ea7\u6a19\uff08\u753b\u9762\u306e\u56fa\u5b9a\u4f4d\u7f6e\uff09\u306b\u914d\u7f6e\u3055\u308c\u3001\u30c1\u30e3\u30fc\u30c8\u3092\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3066\u3082\u52d5\u304d\u307e\u305b\u3093\u3002OBJ_TEXT\u306f\u30c1\u30e3\u30fc\u30c8\u5ea7\u6a19\uff08\u4fa1\u683c\u3068\u6642\u523b\uff09\u306b\u914d\u7f6e\u3055\u308c\u3001\u30c1\u30e3\u30fc\u30c8\u3068\u4e00\u7dd2\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u307e\u3059\u3002\u60c5\u5831\u30d1\u30cd\u30eb\u306b\u306fOBJ_LABEL\u3001\u4fa1\u683c\u6ce8\u91c8\u306b\u306fOBJ_TEXT\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n
ObjectDelete \/ ObjectsDeleteAll<\/h2>\n\n
\/\/ \u500b\u5225\u524a\u9664\nvoid DeleteObject(string name)\n  {\n   if(ObjectFind(name) >= 0)\n     {\n      ObjectDelete(name);\n      Print(\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u524a\u9664:\", name);\n     }\n  }\n\n\/\/ \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u4e00\u62ec\u524a\u9664\nvoid DeleteAllByPrefix(string prefix)\n  {\n   int total = ObjectsTotal();\n   for(int i = total - 1; i >= 0; i--)\n     {\n      string name = ObjectName(i);\n      if(StringFind(name, prefix) == 0)\n         ObjectDelete(name);\n     }\n  }\n\n\/\/ ObjectsDeleteAll\uff08\u30d3\u30eb\u30c9600+\u306e\u65b0\u5f62\u5f0f\uff09\nvoid CleanupAll()\n  {\n   \/\/ \u5168\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u524a\u9664\n   ObjectsDeleteAll(0);  \/\/ chart_id=0\uff08\u73fe\u5728\u306e\u30c1\u30e3\u30fc\u30c8\uff09\n\n   \/\/ \u7279\u5b9a\u306e\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3060\u3051\u524a\u9664\n   ObjectsDeleteAll(0,\"MyEA_\");\n\n   \/\/ \u7279\u5b9a\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u7279\u5b9a\u30bf\u30a4\u30d7\u3060\u3051\u524a\u9664\n   ObjectsDeleteAll(0,\"MyEA_\", 0, OBJ_HLINE);\n  }<\/code><\/pre><\/div>\n\n
\n
\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u63cf\u753b\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/span><\/div>\n
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