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| ' Declare Windows' API functions
Private Declare Function RegisterWindowMessage _
Lib "user32" Alias "RegisterWindowMessageA" _
(ByVal lpString As String) As Long
Private Declare Function FindWindow Lib "user32" _
Alias "FindWindowA" (ByVal lpClassName As Any, _
ByVal lpWindowName As Any) 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
Private Sub SomeProc()
Dim wnd As Long
Dim uClickYes As Long
Dim Res As Long
' Register a message to send
uClickYes = RegisterWindowMessage("CLICKYES_SUSPEND_RESUME")
' Find ClickYes Window by classname
wnd = FindWindow("EXCLICKYES_WND", 0&)
' Send the message to Resume ClickYes
Res = SendMessage(wnd, uClickYes, 1, 0)
' ...
' mettre l'action a faire
' ...
' Send the message to Suspend ClickYes
Res = SendMessage(wnd, uClickYes, 0, 0)
End Sub |