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How Can ClosedXML Simplify Exporting a DataTable to Excel in C#?

Linda Hamilton

Jan 22, 2025 am 08:56 AM

How Can ClosedXML Simplify Exporting a DataTable to Excel in C#?

Streamlining DataTable to Excel Export with ClosedXML in C#

Many C# desktop applications require exporting DataTable data to Excel. ClosedXML offers a simple and efficient solution.

ClosedXML's key benefit is its user-friendly API. Converting a DataTable to an Excel worksheet is incredibly easy:

XLWorkbook wb = new XLWorkbook();
DataTable dt = GetDataTableOrWhatever();
wb.Worksheets.Add(dt, "WorksheetName");

Here, XLWorkbook represents the Excel file, and Worksheets.Add() adds a new sheet, populating it directly from the DataTable (dt) using the specified sheet name ("WorksheetName").

ClosedXML's active development and responsive community support ensure quick resolution of any issues. Its comprehensive documentation provides extensive resources for users.

ClosedXML simplifies Excel export within C# Windows Forms applications, simplifying data management and reporting.

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