'check whether the specified file is an executable,' by checking the last 4 characters.'Example: MsgBox "File is exe: " & IsExecFile("C:windows
otepad.exe")Function IsExecFile(ByVal sFileName As String) As Boolean Dim sExt As String On Error Resume Next ' first of all, check if the file exists If Not (GetAttr(sFileName) And vbDirectory) = 0 Then Exit Function ' check the last 4 charatcters sExt = LCase$(Right$(sFileName, 4)) ' exe extensions: .exe, .bat, .com, .pif IsExecFile = (sExt = ".exe") Or (sExt = ".com") Or (sExt = ".bat") Or (sExt _ = ".pif")End Function
Charlie has over a decade of experience in website administration and technology management. As the site admin, he oversees all technical aspects of running a high-traffic online platform, ensuring optimal performance, security, and user experience.
