Merge pull request #247 from SyncfusionExamples/988874-ModifyStreams

Modify file streams of C# [Cross-platform] in XlsIO UG - Working with Template Markers

Author: Mohan2401

Import Data to Template/Conditional Formatting/.NET/Conditional Formatting/Conditional Formatting/Program.cs

@@ -14,8 +14,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"), ExcelOpenType.Automatic);
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Create Template Marker Processor
@@ -121,13 +120,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/ConditionalFormatting.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/ConditionalFormatting.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
         public static IList<Sales> GetSalesReports()

Import Data to Template/Import Array/.NET/Import Array/Import Array/Program.cs

@@ -13,8 +13,7 @@ public static void Main(string[] args)
                 application.DefaultVersion = ExcelVersion.Xlsx;
 
                 // Open an existing workbook.
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"), ExcelOpenType.Automatic);
 
                 // Create Template Marker Processor.
                 ITemplateMarkersProcessor marker = workbook.CreateTemplateMarkersProcessor();
@@ -31,12 +30,8 @@ public static void Main(string[] args)
                 marker.ApplyMarkers();
 
                 // Saving the workbook.
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/ImportArray.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/ImportArray.xlsx"));
 
-                //Dispose streams
-                inputStream.Dispose();
-                outputStream.Dispose();
             }
         }
     }

Import Data to Template/Import Collection/.NET/Import Collection/Import Collection/Program.cs

@@ -13,8 +13,7 @@ public static void Main(string[] args)
             application.DefaultVersion = ExcelVersion.Xlsx;
 
             // Open an existing workbook.
-            FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-            IWorkbook workbook = application.Workbooks.Open(inputStream);
+            IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
 
             // Create Template Marker Processor.
             ITemplateMarkersProcessor marker = workbook.CreateTemplateMarkersProcessor();
@@ -29,12 +28,7 @@ public static void Main(string[] args)
             marker.ApplyMarkers();
 
             // Saving the workbook.
-            FileStream outputStream = new FileStream(Path.GetFullPath("Output/ImportCollection.xlsx"), FileMode.Create, FileAccess.Write);
-            workbook.SaveAs(outputStream);
-
-            //Dispose streams
-            inputStream.Dispose();
-            outputStream.Dispose();
+            workbook.SaveAs(Path.GetFullPath("Output/ImportCollection.xlsx"));
         }
         // Gets a list of sales reports.
         private static List<Report> GetSalesReports()

Import Data to Template/Import Data Table/.NET/Import Data Table/Import Data Table/Program.cs

@@ -13,8 +13,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"), ExcelOpenType.Automatic);                
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Create Template Marker Processor
@@ -42,13 +41,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/ImportDataTable.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/ImportDataTable.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }

Import Data to Template/Import Nested Collection/.NET/Import Nested Collection/Import Nested Collection/Program.cs

@@ -13,8 +13,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"), ExcelOpenType.Automatic);
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Create Template Marker Processor
@@ -28,13 +27,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/ImportNestedCollection.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/ImportNestedCollection.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
         //Get sales Report class

Import Data to Template/Import with Hyperlinks/.NET/Import with Hyperlinks/Import with Hyperlinks/Program.cs

@@ -13,8 +13,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"), ExcelOpenType.Automatic);
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Create Template Marker Processor
@@ -28,13 +27,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/HyperlinkWithMarker.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/HyperlinkWithMarker.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
         //Gets a list of company details

Import Data to Template/Set Template Marker/.NET/Set Template Marker/Set Template Marker/Program.cs

@@ -12,8 +12,7 @@ static void Main(string[] args)
             {
                 IApplication application = excelEngine.Excel;
                 application.DefaultVersion = ExcelVersion.Xlsx;
-                FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
-                IWorkbook workbook = application.Workbooks.Open(inputStream, ExcelOpenType.Automatic);
+                IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"), ExcelOpenType.Automatic);
                 IWorksheet worksheet = workbook.Worksheets[0];
 
                 //Insert Simple marker
@@ -34,13 +33,8 @@ static void Main(string[] args)
 
                 #region Save
                 //Saving the workbook
-                FileStream outputStream = new FileStream(Path.GetFullPath("Output/TemplateMarker.xlsx"), FileMode.Create, FileAccess.Write);
-                workbook.SaveAs(outputStream);
+                workbook.SaveAs(Path.GetFullPath("Output/TemplateMarker.xlsx"));
                 #endregion
-
-                //Dispose streams
-                outputStream.Dispose();
-                inputStream.Dispose();
             }
         }
     }