'Declaration

Public Overloads Shared Sub ConvertXlsxToCsv( _
   ByVal xlsxFilename
The filename of input XLSX document.
 As System.String, _
   ByVal worksheetIndex
The index of worksheet that should be converted.
 As System.Int32, _
   ByVal csvFilename
The filename of output CSV file.
 As System.String, _
   ByVal csvFileEncoding
The text encoding of output CSV file.
 As System.Text.Encoding _
)

public static void ConvertXlsxToCsv(
   System.String xlsxFilename, 
   System.Int32 worksheetIndex, 
   System.String csvFilename, 
   System.Text.Encoding csvFileEncoding
)

public: static void ConvertXlsxToCsv(
   System.String xlsxFilename, 
   System.Int32 worksheetIndex, 
   System.String csvFilename, 
   System.Text.Encoding* csvFileEncoding
)

public:
static void ConvertXlsxToCsv(
   System.String xlsxFilename, 
   System.Int32 worksheetIndex, 
   System.String csvFilename, 
   System.Text.Encoding^ csvFileEncoding
)

Parameters

xlsxFilename

The filename of input XLSX document.

worksheetIndex

The index of worksheet that should be converted.

csvFilename

The filename of output CSV file.

csvFileEncoding

The text encoding of output CSV file.

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

OpenXmlDocumentConverter Class
OpenXmlDocumentConverter Members

Overload List