Initial Commit.

2026-06-23 21:47:51 +08:00
commit d17f68e979
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+# FrameNext
+
+Reads a frame and moves the pointer to the next one. There are two variants of the function.
+
+1. Calling to receive one numeric value
+
+```
+bool  FrameNext(
+   ulong&   pass,      // The number of a pass in the optimization, during which the frame has been added
+   string&  name,      // Public name/label
+   long&    id,        // Public ID
+   double&  value      // Value
+   );
+
+```
+
+2. Calling to receive all the data of a frame
+
+```
+bool  FrameNext(
+   ulong&   pass,      // The number of a pass in the optimization, during which the frame has been added
+   string&  name,      // Public name/label
+   long&    id,        // Public ID
+   double&  value,     // Value
+   void&    data[]     // Array of any type
+   );
+
+```
+
+Parameters
+
+pass
+
+[out]  The number of a pass during optimization in the strategy tester.
+
+name
+
+[out]  The name of the identifier.
+
+id
+
+[out]  The value of the identifier.
+
+value
+
+[out]  A single numeric value.
+
+data
+
+[out]  An array of any type.
+
+Return Value
+
+Returns true if successful, otherwise false. To get information about the error, call the [GetLastError()](/en/docs/check/getlasterror) function.
+
+Note
+
+In the second version of the call, you must correctly handle the received data in the data[] array.