IsExcelFile(String) Method

Opens the specified file and determines whether it meets the minimal requirements to be considered an Excel file.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Function IsExcelFile( _
   ByVal fileName As String _
) As Boolean

'Usage
 
Dim instance As FpSpread
Dim fileName As String
Dim value As Boolean
 
value = instance.IsExcelFile(fileName)

public bool IsExcelFile( 
   string fileName
)

Parameters

fileName: String that contains path and name of file

Return Value

Boolean: true if it is an Excel file; false otherwise

Example

This example uses the IsExcelFile method.

bool r;
r = FpSpread1.IsExcelFile("test");

Visual Basic

Dim r As Boolean
r = FpSpread1.IsExcelFile("c:\test.xls")

Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

Reference

FpSpread Class
FpSpread Members
Overload List