求教debug.print的作用和目的

[sxj1234]

Private Enum TrayRetunEventEnum
MouseMove = &H200 '在图标上移动鼠标
LeftDbClick = &H203 '双击鼠标左键
End Enum
Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
Dim Result As Long
Dim cEvent As Single
cEvent = X / Screen.TwipsPerPixelX
If cEvent = LeftDbClick Then
Debug.Print "左键双击"
Form1.WindowState = 0
Form1.Show
End If
End Sub
各位高手帮我看看这儿的
Debug.Print "左键双击"
有什么什么用呀？听说是在立即窗口中打印“左键双击”
如果是的话，有什么目的呢？我是菜鸟，麻烦讲的仔细点，谢谢了！~

[孤独剑_LPZ]

Debug.Print "左键双击",
是调试输出信息,在这个事件Form_MouseMove里,输出"左键双击",是指在窗体上双击了鼠标左键
就是调试代码用的

[SYSSZ]

Private Enum TrayRetunEventEnum
    MouseMove = &H200          '在图标上移动鼠标
    LeftDbClick = &H203        '双击鼠标左键515
End Enum
Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
    Dim Result As Long
    Dim cEvent As Single
   
    cEvent = X / Screen.TwipsPerPixelX 'X值换算为像素单位
     Form1.Caption = cEvent '我加了这句,在窗体移动鼠标,鼠标在横坐标515的点经过时就会输出字符 "左键双击"四字
    If cEvent = LeftDbClick Then '假如横坐标的值为&H203  (即10进制的515)时
        Debug.Print "左键双击" '输出字符 "左键双击"四字,反过来如有"左键双击"四字输出,说明鼠标在横坐标515的点经过
        Form1.WindowState = 0 ' Form1模式正常显示
        Form1.Show 'Form1显示
    End If
End Sub