vb 怎么把整个form2变成图片保存到一个位置

我在form1里操作，按下按钮，就把form2整个窗口变图片保存到text5的位置。text5就是那个路径、
而文件名就用form2里的 label1的名字

谢谢

求个码，我是新手希望好理解的，谢谢各位

 Private Declare Function GetDC Lib "user32" (ByVal hwnd As Long) As Long
Private Declare Function BitBlt Lib "gdi32" (ByVal hDestDC As Long, ByVal X As Long, ByVal Y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hSrcDC As Long, ByVal xSrc As Long, ByVal ySrc As Long, ByVal dwRop As Long) As Long

Private Sub Command1_Click()

Me.Hide
Me.AutoRedraw = True
BitBlt Me.hDC, 0, 0, Screen.Width, Screen.Height, GetDC(0), 0, 0, vbSrcCopy
SavePicture Me.Image, text5.Text & "\" & labe1.Caption & ".bmp"

End Sub

我在form1控制按钮的，那个label的名字假如是XXX.jpg
就是form2截图后，那个图片文件就叫XXX.jpg

还有，我试了form2.label.caption吧？他还是说我没对象