使用 FileSystemObject 列舉目錄中的檔案

早期繫結（需要參考 Microsoft Scripting Runtime）：

Public Sub EnumerateDirectory()
    Dim fso As Scripting.FileSystemObject
    Set fso = New Scripting.FileSystemObject

    Dim targetFolder As Folder
    Set targetFolder = fso.GetFolder("C:\")
    
    Dim foundFile As Variant
    For Each foundFile In targetFolder.Files
        Debug.Print foundFile.Name
    Next
End Sub

後期限制：

Public Sub EnumerateDirectory()
    Dim fso As Object
    Set fso = CreateObject("Scripting.FileSystemObject")

    Dim targetFolder As Object
    Set targetFolder = fso.GetFolder("C:\")
    
    Dim foundFile As Variant
    For Each foundFile In targetFolder.Files
        Debug.Print foundFile.Name
    Next
End Sub