Public Overloads Function OpenExcel( _
   ByVal fileName As String, _
   ByVal spreadSheetIndex As Integer, _
   ByVal excelSheetIndex As Integer, _
   ByVal excelOpenFlags As ExcelOpenFlags, _
   ByVal warningList As ExcelWarningList _
) As Boolean

Dim instance As FpSpread
Dim fileName As String
Dim spreadSheetIndex As Integer
Dim excelSheetIndex As Integer
Dim excelOpenFlags As ExcelOpenFlags
Dim warningList As ExcelWarningList
Dim value As Boolean
 
value = instance.OpenExcel(fileName, spreadSheetIndex, excelSheetIndex, excelOpenFlags, warningList)

public bool OpenExcel( 
   string fileName,
   int spreadSheetIndex,
   int excelSheetIndex,
   ExcelOpenFlags excelOpenFlags,
   ExcelWarningList warningList
)

FpSpread1.OpenExcel("C:\\savedinexcel.xls", 0, 0, FarPoint.Excel.ExcelOpenFlags.DataOnly, new FarPoint.Excel.ExcelWarningList);

FpSpread1.OpenExcel("C:\savedinexcel.xls", 0, 0, FarPoint.Excel.ExcelOpenFlags.DataOnly, New FarPoint.Excel.ExcelWarningList)