diff --git a/ClosedXML/ClosedXML/ClosedXML/Excel/IXLRange.cs b/ClosedXML/ClosedXML/ClosedXML/Excel/IXLRange.cs
index a7c3728..ee30786 100644
--- a/ClosedXML/ClosedXML/ClosedXML/Excel/IXLRange.cs
+++ b/ClosedXML/ClosedXML/ClosedXML/Excel/IXLRange.cs
@@ -68,6 +68,10 @@
             return range.LastCellAddress.Column - range.FirstCellAddress.Column + 1;
         }
 
+        public static IXLRange Range(this IXLRange range, Int32 firstCellRow, Int32 firstCellColumn, Int32 lastCellRow, Int32 lastCellColumn)
+        {
+            return range.Range(new XLAddress(firstCellRow, firstCellColumn), new XLAddress(lastCellRow, lastCellColumn));
+        }
         public static IXLRange Range(this IXLRange range, String rangeAddress)
         {
             String[] arrRange = rangeAddress.Split(':');
@@ -251,6 +255,8 @@
             }
             return retVal;
         }
+
+        
     }
 }
 
diff --git a/ClosedXML/ClosedXML/ClosedXML/Excel/IXLWorksheet.cs b/ClosedXML/ClosedXML/ClosedXML/Excel/IXLWorksheet.cs
index fdfe9e9..5bccab0 100644
--- a/ClosedXML/ClosedXML/ClosedXML/Excel/IXLWorksheet.cs
+++ b/ClosedXML/ClosedXML/ClosedXML/Excel/IXLWorksheet.cs
@@ -9,13 +9,19 @@
     {
         Dictionary<Int32, IXLColumn> ColumnsCollection { get; }
         Dictionary<Int32, IXLRow> RowsCollection { get; }
-        
         new IXLRow Row(Int32 column);
         new IXLColumn Column(Int32 column);
         new IXLColumn Column(String column);
-
         String Name { get; set; }
-
         List<IXLColumn> Columns();
+
+        void SetPrintArea(IXLRange range);
+        void SetPrintArea(String rangeAddress);
+        void SetPrintArea(IXLCell firstCell, IXLCell lastCell);
+        void SetPrintArea(String firstCellAddress, String lastCellAddress);
+        void SetPrintArea(IXLAddress firstCellAddress, IXLAddress lastCellAddress);
+        void SetPrintArea(Int32 firstCellRow, Int32 firstCellColumn, Int32 lastCellRow, Int32 lastCellColumn);
+        
+        
     }
 }
diff --git a/ClosedXML/ClosedXML/ClosedXML_Sandbox/Program.cs b/ClosedXML/ClosedXML/ClosedXML_Sandbox/Program.cs
index 2e66faa..1e6e05b 100644
--- a/ClosedXML/ClosedXML/ClosedXML_Sandbox/Program.cs
+++ b/ClosedXML/ClosedXML/ClosedXML_Sandbox/Program.cs
@@ -15,17 +15,19 @@
             var wb = new XLWorkbook();
             var ws = wb.Worksheets.Add("New Sheet");
 
-            foreach (var c in ws.Range("B2:C3").Columns())
-            {
-                c.Style.Fill.BackgroundColor = Color.Red;
-            }
 
-            ws.Cell("E1").Value = "Wide 2";
 
-            foreach (var c in ws.Columns())
-            {
-                c.Width = 20;
-            }
+            //foreach (var c in ws.Range("B2:C3").Columns())
+            //{
+            //    c.Style.Fill.BackgroundColor = Color.Red;
+            //}
+
+            //ws.Cell("E1").Value = "Wide 2";
+
+            //foreach (var c in ws.Columns())
+            //{
+            //    c.Width = 20;
+            //}
 
             // Fix Worksheet.Cells() method   !!!