diff --git a/examples/xlsx/worksheetoperations/main.cpp b/examples/xlsx/worksheetoperations/main.cpp
index fc86bb3..d0c23a2 100644
--- a/examples/xlsx/worksheetoperations/main.cpp
+++ b/examples/xlsx/worksheetoperations/main.cpp
@@ -1,32 +1,53 @@
 #include <QtCore>
 #include "xlsxdocument.h"
+#include "xlsxabstractsheet.h"
+
+QTXLSX_USE_NAMESPACE
 
 int main()
 {
-    QXlsx::Document xlsx;
+    //![Create a xlsx file]
+    Document xlsx;
 
     for (int i=1; i<20; ++i) {
         for (int j=1; j<15; ++j)
             xlsx.write(i, j, QString("R %1 C %2").arg(i).arg(j));
     }
-    xlsx.renameSheet("Sheet1", "TheFirstSheet");
-
-    xlsx.addSheet("TheSecondSheet");
+    xlsx.addSheet();
     xlsx.write(2, 2, "Hello Qt Xlsx");
+    xlsx.addSheet();
+    xlsx.write(3, 3, "This will be deleted...");
 
-    xlsx.copySheet("TheFirstSheet", "CopyOfTheFirst");
+    xlsx.addSheet("HiddenSheet");
+    xlsx.currentSheet()->setHidden(true);
+    xlsx.write("A1", "This sheet is hidden.");
 
-    xlsx.addSheet("TheForthSheet");
-    xlsx.write(3, 3, "This will be deleted...");
+    xlsx.addSheet("VeryHiddenSheet");
+    xlsx.sheet("VeryHiddenSheet")->setSheetState(AbstractSheet::SS_VeryHidden);
+    xlsx.write("A1", "This sheet is very hidden.");
+
+    xlsx.save();//Default name is "Book1.xlsx"
+    //![Create a xlsx file]
+
+    Document xlsx2("Book1.xlsx");
+    //![add_copy_move_delete]
+    xlsx2.renameSheet("Sheet1", "TheFirstSheet");
+
+    xlsx2.copySheet("TheFirstSheet", "CopyOfTheFirst");
 
-    xlsx.selectSheet("CopyOfTheFirst");
-    xlsx.write(25, 2, "On the Copy Sheet");
+    xlsx2.selectSheet("CopyOfTheFirst");
+    xlsx2.write(25, 2, "On the Copy Sheet");
 
-    xlsx.deleteSheet("TheForthSheet");
+    xlsx2.deleteSheet("Sheet3");
 
-    xlsx.moveSheet("TheSecondSheet", 0);
+    xlsx2.moveSheet("Sheet2", 0);
+    //![add_copy_move_delete]
 
-    xlsx.save();
+    //![show_hidden_sheets]
+    xlsx2.sheet("HiddenSheet")->setVisible(true);
+    xlsx2.sheet("VeryHiddenSheet")->setVisible(true);
+    //![show_hidden_sheets]
 
+    xlsx2.saveAs("Book2.xlsx");
     return 0;
 }