[VB6] Chiudere un applicazione esterna

[mcathor]

Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Const WM_CLOSE = &H10

Private Sub Command2_Click()
    Dim WinWnd As Long
    Dim Titolo As String
    
    'Titolo della finestra
    Titolo = "Senza nome - Blocco note"
    WinWnd = FindWindow(vbNullString, Titolo)
    SendMessage WinWnd, WM_CLOSE, 0&, 0&
End Sub