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988804-Modify file streams of C# [Cross-platform] in XlsIO UG #240

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merged 2 commits into from
Oct 27, 2025
Merged

988804-Modify file streams of C# [Cross-platform] in XlsIO UG #240

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487d109
988804-ModifyStreamsSamples
KarthikaSF4773 Oct 24, 2025
22db5a2
988804-ModifyStreamsSamples
KarthikaSF4773 Oct 24, 2025
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6 changes: 1 addition & 5 deletions ...xcel cells/Access Cell or Range/.NET/Access Cell or Range/Access Cell or Range/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -35,12 +35,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/AccessCellorRange.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/AccessCellorRange.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
}
}
}
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6 changes: 1 addition & 5 deletions ...Discontinuous Range/.NET/Access Discontinuous Range/Access Discontinuous Range/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -28,12 +28,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/DiscontinuousRange.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/DiscontinuousRange.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
}
}
}
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6 changes: 1 addition & 5 deletions ...xcel cells/Access Migrant Range/.NET/Access Migrant Range/Access Migrant Range/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -32,12 +32,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/MigrantRange.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/MigrantRange.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
}
}
}
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6 changes: 1 addition & 5 deletions ...l cells/Access Relative Range/.NET/Access Relative Range/Access Relative Range/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -35,12 +35,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/AccessRelativeRange.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/AccessRelativeRange.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
}
}
}
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6 changes: 2 additions & 4 deletions Editing Excel cells/Accessing Filter/.NET/Accessing Filter/Accessing Filter/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Accessing Filter
Expand Down Expand Up @@ -61,8 +60,7 @@ static void Main(string[] args)
}
#endregion

//Dispose streams
inputStream.Dispose();
workbook.SaveAs("Output.xlsx");
}
}
}
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10 changes: 2 additions & 8 deletions Editing Excel cells/Advanced Filter/.NET/Advanced Filter/Advanced Filter/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Advanced Filter
Expand All @@ -26,13 +25,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/AdvancedFilter.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/AdvancedFilter.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
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10 changes: 2 additions & 8 deletions Editing Excel cells/Cell Color Filter/.NET/Cell Color Filter/Cell Color Filter/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Cell Color Filter
Expand All @@ -28,13 +27,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/CellColorFilter.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/CellColorFilter.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
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10 changes: 2 additions & 8 deletions Editing Excel cells/Clear Content/.NET/Clear Content/Clear Content/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Clear Content
Expand All @@ -23,13 +22,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/ClearContent.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/ClearContent.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
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10 changes: 2 additions & 8 deletions Editing Excel cells/Combination Filter/.NET/Combination Filter/Combination Filter/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Combination Filter
Expand All @@ -35,13 +34,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/CombinationFilter.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/CombinationFilter.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
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10 changes: 2 additions & 8 deletions Editing Excel cells/Custom Filter/.NET/Custom Filter/Custom Filter/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Custom Filter
Expand All @@ -33,13 +32,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/CustomFilter.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/CustomFilter.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
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10 changes: 2 additions & 8 deletions Editing Excel cells/Dynamic Filter/.NET/Dynamic Filter/Dynamic Filter/Program.cs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Dynamic Filter
Expand All @@ -28,13 +27,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/DynamicFilter.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/DynamicFilter.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
Expand Down
10 changes: 2 additions & 8 deletions Editing Excel cells/Filter/.NET/Filter/Filter/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Filter
Expand All @@ -32,13 +31,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/Filter.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/Filter.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
Expand Down
9 changes: 3 additions & 6 deletions Editing Excel cells/Find/.NET/Find/Find/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ public static void Main(string[] args)
{
IApplication application = excelEngine.Excel;
application.DefaultVersion = ExcelVersion.Xlsx;
FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/InputTemplate.xlsx"), FileMode.Open, FileAccess.Read);
IWorkbook workbook = application.Workbooks.Open(fileStream);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

//Searches for the given string within the text of worksheet
Expand Down Expand Up @@ -69,10 +68,8 @@ public static void Main(string[] args)
cell.CellStyle.Color = Syncfusion.Drawing.Color.FromArgb(255, 0, 128, 128);
}

//Saving the workbook as stream
FileStream stream = new FileStream(Path.GetFullPath(@"Output/Find.xlsx"), FileMode.Create, FileAccess.ReadWrite);
workbook.SaveAs(stream);
stream.Dispose();
//Saving the workbook
workbook.SaveAs(Path.GetFullPath(@"Output/Find.xlsx"));
}
}
}
Expand Down
10 changes: 2 additions & 8 deletions Editing Excel cells/Font Color Filter/.NET/Font Color Filter/Font Color Filter/Program.cs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Font Color Filter
Expand All @@ -28,13 +27,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/FontColorFilter.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/FontColorFilter.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
Expand Down
6 changes: 1 addition & 5 deletions Editing Excel cells/Hyperlinks/.NET/Hyperlinks/Hyperlinks/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -51,12 +51,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/Hyperlinks.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/Hyperlinks.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
}
}
}
Expand Down
10 changes: 2 additions & 8 deletions Editing Excel cells/Icon Filter/.NET/Icon Filter/Icon Filter/Program.cs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Icon Filter
Expand All @@ -28,13 +27,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/IconFilter.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/IconFilter.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
Expand Down
10 changes: 2 additions & 8 deletions Editing Excel cells/Modify Hyperlink/.NET/Modify Hyperlink/Modify Hyperlink/Program.cs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Modify Hyperlink
Expand All @@ -23,13 +22,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/ModifyHyperlink.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/ModifyHyperlink.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
Expand Down
10 changes: 2 additions & 8 deletions ...ells/Modify Shape Hyperlink/.NET/Modify Shape Hyperlink/Modify Shape Hyperlink/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,7 @@ 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);
IWorkbook workbook = application.Workbooks.Open(Path.GetFullPath(@"Data/InputTemplate.xlsx"));
IWorksheet worksheet = workbook.Worksheets[0];

#region Modify Shape Hyperlink
Expand All @@ -27,13 +26,8 @@ static void Main(string[] args)

#region Save
//Saving the workbook
FileStream outputStream = new FileStream(Path.GetFullPath("Output/ModifyShapeHyperlink.xlsx"), FileMode.Create, FileAccess.Write);
workbook.SaveAs(outputStream);
workbook.SaveAs(Path.GetFullPath("Output/ModifyShapeHyperlink.xlsx"));
#endregion

//Dispose streams
outputStream.Dispose();
inputStream.Dispose();
}
}
}
Expand Down
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