I have a program running that refreshes when it has focus and F5 is selected. I want to do this without it having focus from a VB6 program
The handle is returned OK but the sendmessage does not refresh the program. I also tried using postmessage to no avail.
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 Dim hWnd As Long hWnd = FindWindow(vbNullString, "ProgramName") Call SendMessage(hWnd, WM_CHAR, vbKeyF5, 0)
any ideas please?