使用 VBA 以外的其它编程语言

Sub Example_AutoSavePath()
    ' This example returns the current setting of
    ' AutoSavePath. It then changes the value, and finally
    ' it resets the value back to the original setting.
    
    Dim preferences As AcadPreferences
    Dim currAutoSavePath As String
    Dim newAutoSavePath As String
    
    Set preferences = ThisDrawing.Application.preferences
    
    ' Retrieve the current AutoSavePath value
    currAutoSavePath = preferences.Files.AutoSavePath
    If currAutoSavePath = "" Then
        MsgBox "AutoSavePath is not currently set.", vbInformation, "AutoSavePath 示例"
    Else
        MsgBox "The current value for AutoSavePath is " & currAutoSavePath, vbInformation, "AutoSavePath 示例"
    End If
    
    ' Change the value for AutoSavePath
    newAutoSavePath = "C:\AutoCAD\"
    preferences.Files.AutoSavePath = newAutoSavePath
    MsgBox "The new value for AutoSavePath is " & newAutoSavePath, vbInformation, "AutoSavePath 示例"
    
    ' Reset AutoSavePath to its original value
    preferences.Files.AutoSavePath = currAutoSavePath
    If currAutoSavePath = "" Then
        MsgBox "AutoSavePath is reset to Null.", vbInformation, "AutoSavePath 示例"
    Else
        MsgBox "The AutoSavePath value is reset to " & currAutoSavePath, vbInformation, "AutoSavePath 示例"
    End If
End Sub