返回 WebFolder 对象写入权限的设置。只读,Boolean 类型。
本示例获取 WebFolder 对象 IsWritable 属性的设置。
Private Sub CheckExecutable()
    Dim myFolder As WebFolder
    Dim myWritableStatus As Boolean
    Set myFolder = ActiveWeb.RootFolder.Folders("images")
    myWritableStatus = myFolder.IsWritable
End Sub