Spread ASP.NET 17
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread Namespace / FpSpread Class / IsExcelFile Method / IsExcelFile(String) Method
String that contains path and name of file
Example


In This Topic
    IsExcelFile(String) Method
    In This Topic
    Opens the specified file and determines whether it meets the minimal requirements to be considered an Excel file.
    Syntax
    '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.
    See Also