990212-FAQ

SivakumarRamya · SivakumarRamya · commit b8f6f1068d5c · 2025-11-03T18:30:25.000+05:30
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-add-chart-labels-to-scatter-points.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-add-chart-labels-to-scatter-points.md
@@ -15,8 +15,7 @@ The following code illustrates adding chart labels to the scatter points of the
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
   IWorksheet worksheet = workbook.Worksheets[0];
 
   //Get the chart from the charts collection
@@ -30,9 +29,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
   //Set the Value to the Data Labels through Data Points
   serieOne.DataPoints[0].DataLabels.IsValue = true;
-
-  FileStream stream = new FileStream("ChartLabels.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+ 
+  workbook.SaveAs("ChartLabels.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-change-the-grid-line-color-of-the-excel-sheet.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-change-the-grid-line-color-of-the-excel-sheet.md
@@ -21,9 +21,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
   //To change the grid line color using ExcelKnownColors
   worksheet.GridLineColor = ExcelKnownColors.Blue;
-
-  FileStream stream = new FileStream("GridLineColor.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  
+  workbook.SaveAs("GridLineColor.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-copy-a-range-from-one-workbook-to-another.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-copy-a-range-from-one-workbook-to-another.md
@@ -18,10 +18,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
   application.DefaultVersion = ExcelVersion.Excel2013;
-  FileStream inputStream1 = new FileStream("SourceWorkbook.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook sourceWorkbook = application.Workbooks.Open(inputStream1, ExcelOpenType.Automatic);
-  FileStream inputStream2 = new FileStream("DestinationWorkbook.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook destinationWorkbook = application.Workbooks.Open(inputStream2, ExcelOpenType.Automatic);
+  IWorkbook sourceWorkbook = application.Workbooks.Open("SourceWorkbook.xlsx", ExcelOpenType.Automatic);
+  IWorkbook destinationWorkbook = application.Workbooks.Open("DestinationWorkbook.xlsx", ExcelOpenType.Automatic);
 
   //The first worksheet object in the worksheets collection in the Source Workbook is accessed.
   IWorksheet sourceWorksheet = sourceWorkbook.Worksheets[0];
@@ -36,8 +34,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Copying (90 rows) from Source to Destination worksheet.
   sourceRange.CopyTo(destinationRange);
 
-  FileStream stream = new FileStream("CopyingRange.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  destinationWorkbook.SaveAs(stream);
+  destinationWorkbook.SaveAs("CopyingRange.xlsx");
   destinationWorkbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-copy-paste-the-cell-values-that-contain-only-formula.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-copy-paste-the-cell-values-that-contain-only-formula.md
@@ -26,9 +26,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
   //Copy and paste the values using ExcelCopyRangeOption
   sourceRange.CopyTo(destinationRange, ExcelCopyRangeOptions.None);
-
-  FileStream stream = new FileStream("Output.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  
+  workbook.SaveAs("Output.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-create-a-chart-with-a-discontinuous-range.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-create-a-chart-with-a-discontinuous-range.md
@@ -74,9 +74,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   shape.TopRow = 10;
   shape.LeftColumn = 3;
   shape.RightColumn = 15;
-
-  FileStream stream = new FileStream("DiscontinuousRange.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+ 
+  workbook.SaveAs("DiscontinuousRange.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-create-a-sparkline-from-a-named-range.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-create-a-sparkline-from-a-named-range.md
@@ -46,9 +46,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
   //Add a sparkline
   sparklines.Add(dataRange, referenceRange);
-
-  FileStream stream = new FileStream("SparklineFromNamedRange.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+ 
+  workbook.SaveAs("SparklineFromNamedRange.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-define-discontinuous-ranges.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-define-discontinuous-ranges.md
@@ -27,8 +27,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   rangeCollection.Add(worksheet.Range["D10:D11"]);
   rangeCollection.Text = "Welcome";
 
-  FileStream stream = new FileStream("DiscontinuousRange.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("DiscontinuousRange.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-format-text-within-a-cell.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-format-text-within-a-cell.md
@@ -37,9 +37,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   blueFont.Italic = true;
   blueFont.RGBColor = Color.Blue;
   richText.SetFont(4, 7, blueFont);
-
-  FileStream stream = new FileStream("FormattingText.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+ 
+  workbook.SaveAs("FormattingText.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-hide-the-summary-rows-and-columns-using-xlsio.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-hide-the-summary-rows-and-columns-using-xlsio.md
@@ -15,8 +15,7 @@ You can hide the summary rows and columns by using the [IsSummaryRowBelow](https
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
   IWorksheet worksheet = workbook.Worksheets[0];
 
   //Hide the summary rows at the bottom
@@ -25,8 +24,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Hide the summary columns to the right
   worksheet.PageSetup.IsSummaryColumnRight = false;
 
-  FileStream stream = new FileStream("SuppressRowsColumns.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("SuppressRowsColumns.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-ignore-the-green-error-marker-in-worksheets.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-ignore-the-green-error-marker-in-worksheets.md
@@ -15,15 +15,13 @@ When there exists data that are of different formats, the error marker appears i
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
   IWorksheet worksheet = workbook.Worksheets[0];
 
   //Ignore Error Options
   worksheet.Range["B3"].IgnoreErrorOptions = ExcelIgnoreError.All;
 
-  FileStream stream = new FileStream("IgnoreGreenError.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("IgnoreGreenError.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-import-data-table-with-its-data-type-using-template-markers.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-import-data-table-with-its-data-type-using-template-markers.md
@@ -15,8 +15,7 @@ You can import data table with its data type using template markers by setting t
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("TemplateMarker_Formulas.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("TemplateMarker_Formulas.xlsx", ExcelOpenType.Automatic);
 
   //Create Template Marker Processor
   ITemplateMarkersProcessor marker = workbook.CreateTemplateMarkersProcessor();
@@ -27,8 +26,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Process the markers in the template and fill the values as it is in the DataTable
   marker.ApplyMarkers();
 
-  FileStream stream = new FileStream("TemplateMarkerFormulas.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("TemplateMarkerFormulas.xlsx");
 
   workbook.Close();
   excelEngine.Dispose();
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-merge-excel-files-from-more-than-one-workbook-to-a-single-file.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-merge-excel-files-from-more-than-one-workbook-to-a-single-file.md
@@ -26,14 +26,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Enumerates all the workbook files from the data folder and clone and merge it into new workbook
   foreach (string file in files)
   {
-    //Loads a template document from data folder
-    FileStream inputStream = new FileStream(file, FileMode.Open, FileAccess.Read);
-
-    //Opens the template workbook from stream
-    IWorkbook tempWorkbook = application.Workbooks.Open(inputStream);
-
-    //Disposes the stream
-    inputStream.Dispose();
+    IWorkbook tempWorkbook = application.Workbooks.Open(file);
 
     //Cloning all workbook's worksheets
     workbook.Worksheets.AddCopy(tempWorkbook.Worksheets);
@@ -42,8 +35,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Removing the first empty worksheet
   workbook.Worksheets.Remove(0);
 
-  FileStream outputStream = new FileStream("MergingFiles.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(outputStream);
+  workbook.SaveAs("MergingFiles.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
@@ -64,14 +56,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Enumerates all the workbook files from the data folder and clone and merge it into new workbook
   foreach (string file in files)
   {
-    //Loads the all template document from data folder
-	FileStream inputStream = new FileStream(file, FileMode.Open, FileAccess.Read);
-
-	//Opens the template workbook from stream
-	IWorkbook tempWorkbook = application.Workbooks.Open(inputStream);
-
-	//Disposes the stream
-	inputStream.Dispose();
+    IWorkbook tempWorkbook = application.Workbooks.Open(file);
 
 	//Cloning all workbook's worksheets
 	workbook.Worksheets.AddCopy(tempWorkbook.Worksheets);
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-open-an-excel-2013-macro-enabled-template.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-open-an-excel-2013-macro-enabled-template.md
@@ -17,12 +17,10 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   IApplication application = excelEngine.Excel;
 
   //Open an existing XLTM file
-  FileStream inputStream = new FileStream("Sample.xltm", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xltm", ExcelOpenType.Automatic);
 
   //Save the file as XLSM
-  FileStream outputStream = new FileStream("Output.xlsm", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(outputStream);
+  workbook.SaveAs("Output.xlsm");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-open-an-excel-file-from-stream.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-open-an-excel-file-from-stream.md
@@ -19,8 +19,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Opening a File from a Stream
   FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
   IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
-  FileStream stream = new FileStream("Output.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("Output.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-open-an-existing-xlsx-workbook-and-save-it-as-xls.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-open-an-existing-xlsx-workbook-and-save-it-as-xls.md
@@ -17,12 +17,10 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   IApplication application = excelEngine.Excel;
 
   //Open an existing Excel 2013 file
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
 
   //Save it as "Excel 97 to 2003" format
-  FileStream outputStream = new FileStream("Output.xls", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(outputStream);
+  workbook.SaveAs("Output.xls");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-protect-certain-cells-in-a-worksheet.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-protect-certain-cells-in-a-worksheet.md
@@ -19,8 +19,7 @@ The following code snippet illustrate this.
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
   IWorksheet worksheet = workbook.Worksheets[0];
 
   //Sample data
@@ -31,8 +30,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   worksheet.Range["A1:A10"].Text = "UnLocked";
   worksheet.Protect("syncfusion", ExcelSheetProtection.All);
 
-  FileStream stream = new FileStream("ProtectCells.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("ProtectCells.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-save-a-file-to-stream.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-save-a-file-to-stream.md
@@ -15,8 +15,7 @@ XlsIO provides support to save a workbook to a .NET stream. The following code s
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
 
   //Save the workbook to stream
   FileStream fileStream = new FileStream("Output.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-set-a-line-break-inside-a-cell.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-set-a-line-break-inside-a-cell.md
@@ -22,9 +22,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Save the line break inside the cell
   worksheet.Range["A1"].CellStyle.WrapText = true;
   worksheet.Range["A1"].Text = String.Format("Hello\nworld");
-
-  FileStream stream = new FileStream("LineBreak.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+ 
+  workbook.SaveAs("LineBreak.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-set-or-format-a-header-footer.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-set-or-format-a-header-footer.md
@@ -21,9 +21,8 @@ using (ExcelEngine excelEngine = new ExcelEngine())
 
   //Format the header
   worksheet.PageSetup.CenterHeader = @"&""Gothic,bold""Center Header Text";
-
-  FileStream stream = new FileStream("HeaderFormat.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  
+  workbook.SaveAs("HeaderFormat.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-set-print-titles.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-set-print-titles.md
@@ -17,15 +17,13 @@ XlsIO allows to designate row header to repeat on all pages of a printed workboo
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
   IWorksheet worksheet = workbook.Worksheets[0];
 
   //Print Rows 1 to 3 on every printed page
   worksheet.PageSetup.PrintTitleRows = "$A$1:$IV$3";
-
-  FileStream stream = new FileStream("TitleRows.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+ 
+  workbook.SaveAs("TitleRows.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
@@ -68,15 +66,13 @@ XlsIO allows to designate column header to repeat on all pages of a printed work
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
   IWorksheet worksheet = workbook.Worksheets[0];
 
   //Print Columns 1 to 3 on every printed page
   worksheet.PageSetup.PrintTitleColumns = "$A$1:$C$65536";
 
-  FileStream stream = new FileStream("TitleColumns.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("TitleColumns.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-sort-two-or-more-columns-in-a-pivot-table.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-sort-two-or-more-columns-in-a-pivot-table.md
@@ -27,8 +27,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Pivot Top to Bottom sorting of values in 5th column (E) of the pivot table, (i.e.) 4th data column 
   rowField.AutoSort(PivotFieldSortType.Ascending, 4);
 
-  FileStream stream = new FileStream("TopToBottomSort.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("TopToBottomSort.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-unfreeze-the-rows-and-columns-in-xlsio.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-unfreeze-the-rows-and-columns-in-xlsio.md
@@ -15,8 +15,7 @@ You can unfreeze rows and columns in XlsIO by using the [RemovePanes](https://he
 using (ExcelEngine excelEngine = new ExcelEngine())
 {
   IApplication application = excelEngine.Excel;
-  FileStream inputStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
-  IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+  IWorkbook workbook = application.Workbooks.Open("Sample.xlsx", ExcelOpenType.Automatic);
   IWorksheet worksheet = workbook.Worksheets[0];
 
   //Freeze the panes
@@ -25,8 +24,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
   //Unfreeze the panes
   worksheet.RemovePanes();
 
-  FileStream stream = new FileStream("Unfreeze.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("Unfreeze.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }
diff --git a/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-use-named-ranges-with-xlsio.md b/Document-Processing/Excel/Excel-Library/NET/faqs/how-to-use-named-ranges-with-xlsio.md
@@ -39,8 +39,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())
     MessageBox.Show(name.Name.ToString());
   }
 
-  FileStream stream = new FileStream("NamedRange.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
-  workbook.SaveAs(stream);
+  workbook.SaveAs("NamedRange.xlsx");
   workbook.Close();
   excelEngine.Dispose();
 }

Original file line number	Diff line number	Diff line change
`@@ -27,8 +27,7 @@ using (ExcelEngine excelEngine = new ExcelEngine())`
`27`	`27`	`rangeCollection.Add(worksheet.Range["D10:D11"]);`
`28`	`28`	`rangeCollection.Text = "Welcome";`
`29`	`29`
`30`		`- FileStream stream = new FileStream("DiscontinuousRange.xlsx", FileMode.OpenOrCreate, FileAccess.ReadWrite);`
`31`		`- workbook.SaveAs(stream);`
	`30`	`+ workbook.SaveAs("DiscontinuousRange.xlsx");`
`32`	`31`	`workbook.Close();`
`33`	`32`	`excelEngine.Dispose();`
`34`	`33`	`}`