I have try to use this:

AnsiString strWindowName = "Element Client";
HWND windowHandle = FindWindow(0, strWindowName.c_str());
if (windowHandle)
{
SendMessage(windowHandle, WM_SYSKEYDOWN,0x12,0x20380001);
SendMessage(windowHandle, WM_SYSKEYDOWN,0x33,0x20040001);
SendMessage(windowHandle, WM_SYSCHAR,0x33,0x20040001);
SendMessage(windowHandle, WM_KEYUP,0x12,0xc0380001);
SendMessage(windowHandle, WM_KEYUP,0x33,0xc0040001);
}

But nothing happen

If i hold ALT when that code run, i'll effect, i think maybe that code cant
force event ALT hold key down.

Can someone help me.

PS: I cant use Key_bd() because sometime i'll hide that application (not
active)

Nhoc wrote: