Simulate Alt + Tab

[Bingocat4]

I'm trying to make a program that will simulate Alt + Tab, but I can't get it working. I've tried a bunch of stuff but nothing will work. Here's one of my attempts...

void AltTab() {
	INPUT ip;
	INPUT ip2;
	ip.type = INPUT_KEYBOARD;
	ip.ki.wScan = 0;
	ip.ki.time = 0;
	ip.ki.dwExtraInfo = 0;
	ip.ki.wVk = VK_LMENU;
	ip.ki.dwFlags = 0;
	SendInput(1, &ip, sizeof(INPUT));
	
	Sleep(100);

	ip2.type = INPUT_KEYBOARD;
	ip2.ki.wScan = 0;
	ip2.ki.time = 0;
	ip2.ki.dwExtraInfo = 0;
	ip2.ki.wVk = VK_TAB;
	ip2.ki.dwFlags = 0;
	SendInput(1, &ip2, sizeof(INPUT));

	ip.ki.dwFlags = KEYEVENTF_KEYUP;
	SendInput(1, &ip, sizeof(INPUT));
	ip2.ki.dwFlags = KEYEVENTF_KEYUP;
	SendInput(1, &ip2, sizeof(INPUT));
}

[whitenite1]

@Bingocat4

And what does the Alt+Tab combination do?.

[Bingocat4]

Brings up the thing in the middle of the screen to switch between windows.

[whitenite1]

@Bingocat4

Thanks. I didn't know it was a windows programming thing. I only program in console mode.