ButtonOut changed (not working version)

include/items/ButtonOut.h

@@ -0,0 +1,32 @@
+#pragma once
+#include <Arduino.h>
+
+#include "Global.h"
+
+class ButtonOut;
+
+typedef std::vector<ButtonOut> MyButtonOutVector;
+
+class ButtonOut {
+   public:
+
+    ButtonOut(unsigned int pin, boolean inv, String key);
+
+    ~ButtonOut();
+
+    void init();
+    void execute(String state);
+
+   private:
+
+    unsigned int _pin;
+    boolean _inv;
+    String _key;
+
+    void addNewDelOldData(const String filename, size_t maxPoints, String payload);
+};
+
+extern MyButtonOutVector* myButtonOut;
+
+extern void buttonOut();
+extern void buttonOutExecute();