'Dichiarazioni e costanti
Const HTCAPTION = 2 Const WM_NCLBUTTONDOWN = &HA1 Private Declare Function ReleaseCapture Lib "user32" () As Long Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Long) As Long Codice da copiare nell'evento MouseDown della Form da spostare Private Sub Form_MouseDown(Button As Integer, Shift As Integer, x As Single, Y As Single) If Button = 1 Then Dim ReturnVal As Long x = ReleaseCapture() ReturnVal = SendMessage(hwnd, WM_NCLBUTTONDOWN, HTCAPTION, 0) End If End Sub |