Comment envoyer plusieurs caractères avec SendInput() ?

<code class="c++">#include <array>

int main() {
    array<INPUT, 4> in;
    
    // KEYEVENTF_UNICODE specifies using Unicode codepoints
    in[0].type = INPUT_KEYBOARD;
    in[0].ki.dwFlags = KEYEVENTF_UNICODE;
    in[0].ki.wScan = 0;
    in[0].ki.time = 0;
    in[0].ki.dwExtraInfo = 0;
    in[0].ki.wVk = VkKeyScanW('S');  // 'S' character

    in[1].type = INPUT_KEYBOARD;
    in[1].ki.dwFlags = KEYEVENTF_UNICODE | KEYEVENTF_KEYUP;
    in[1].ki.wScan = 0;
    in[1].ki.time = 0;
    in[1].ki.dwExtraInfo = 0;
    in[1].ki.wVk = VkKeyScanW('S');  // 'S' character

    in[2].type = INPUT_KEYBOARD;
    in[2].ki.dwFlags = KEYEVENTF_UNICODE;
    in[2].ki.wScan = 0;
    in[2].ki.time = 0;
    in[2].ki.dwExtraInfo = 0;
    in[2].ki.wVk = VkKeyScanW('T');  // 'T' character

    in[3].type = INPUT_KEYBOARD;
    in[3].ki.dwFlags = KEYEVENTF_UNICODE | KEYEVENTF_KEYUP;
    in[3].ki.wScan = 0;
    in[3].ki.time = 0;
    in[3].ki.dwExtraInfo = 0;
    in[3].ki.wVk = VkKeyScanW('T');  // 'T' character

    SendInput(in.size(), &in[0], sizeof(INPUT));

    return 0;
}</code>