'Declaration
 
Public Overloads Function IsExcelFile( _
   ByVal fileName As String, _
   ByRef workbookType As ExcelWorkbookType, _
   ByRef isEncrypt As Boolean _
) As Boolean

'Usage
 
Dim instance As FpSpread
Dim fileName As String
Dim workbookType As ExcelWorkbookType
Dim isEncrypt As Boolean
Dim value As Boolean
 
value = instance.IsExcelFile(fileName, workbookType, isEncrypt)

public bool IsExcelFile( 
   string fileName,
   ref ExcelWorkbookType workbookType,
   out bool isEncrypt
)

Parameters

fileName

Path and name of file

workbookType

Returns the type of Excel workbook

isEncrypt

Returns true if the file is encrypted; false otherwise

Target Platforms: Windows 7, Windows 8, Windows 10, Windows Vista, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows XP Professional

Reference

FpSpread Class
FpSpread Members
Overload List