last works ...

Libraries/x-saherelm.xtrade.lib.mq5

@@ -23,6 +23,7 @@
 // Imports ...
 #include <Trade/Trade.mqh>
 #include "../Libraries/x-saherelm.draw.lib.mq5"
+#include "../Classes/x-saherelm.xczone.class.mq5"
 #include "../Libraries/x-saherelm.common.lib.mq5"
 
 //
@@ -678,6 +679,10 @@ struct XSignal
     //
     XSignal supports[]; // a Collecion of Support Signals ...
 
+    //
+    // Zones for Signal ...
+    XSCZones *zones;
+
     //
     // Constructor ...
     XSignal()
@@ -4031,6 +4036,46 @@ ulong ExtractSupportedTicket(string value)
     );
 }
 
+//
+int ExtractSupportPositions(
+    XPosition &source[],
+    XPosition &dest[] // Result ...
+) {
+    //
+    int result = 0;
+
+    //
+    Clean(dest);
+
+    //
+    int sourceCount = ArraySize(source);
+    if (!IsValidSize(sourceCount)) {
+        return result;
+    }
+
+    //
+    for (int i = 0; i < sourceCount; i++) {
+        //
+        XPosition iSource = source[i];
+
+        //
+        ulong iParentTicket = ExtractSupportedTicket(iSource.comment);
+        if (iParentTicket > 0) {
+            //
+            AddRef(
+                iSource,
+                dest //
+            );
+        }
+    }
+
+    //
+    result = ArraySize(dest);
+
+    //
+    return result;
+}
+
 //
 // Generate EQM Support Comment Tag ...
 string GenerateEQMSupportTag(ulong ticket)