IsExcelFile Method

In This Topic

Returns true if the extension of the given file name is XLSX or XLS.

Syntax

public static System.bool IsExcelFile( 
   System.string fileName
)

Parameters

fileName

Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)

Reference

NExcelReader Class
NExcelReader Members