I wanted to improve my SendInput() function but came across an error.
ERROR_INVALID_PARAMETER
87 (0x57) The parameter is incorrect.https://msdn.microsoft.com/en-us/library/windows/desktop/ms681382(v=vs.85).aspx
I am a bit confused which parameter should not be correct.
If I have forgotten something do not hesitate to ask.
INPUT in[6] = {0};
//Press Enter Key
in[0].type = INPUT_KEYBOARD;
in[0].ki.wScan = 0;
in[0].ki.dwFlags = 0;
in[0].ki.time = 0;
in[0].ki.dwExtraInfo = 0;
in[0].ki.wVk = VK_RETURN;
//release enter key
in[1] = in[0];
in[1].ki.dwFlags = KEYEVENTF_KEYUP;
//Hold Shift key and press key 7
in[2].type = INPUT_KEYBOARD;
in[2].ki.wScan = 0;
in[2].ki.dwFlags = 0;
in[2].ki.time = 0;
in[2].ki.dwExtraInfo = 0;
in[2].ki.wVk = VK_SHIFT;
in[3].type = INPUT_KEYBOARD;
in[3].ki.wScan = 0;
in[3].ki.dwFlags = 0;
in[3].ki.time = 0;
in[3].ki.dwExtraInfo = 0;
in[3].ki.wVk = 0x37;
//release key 7
in[4] = in[3];
in[4].ki.dwFlags = KEYEVENTF_KEYUP;
//release key shift
in[5] = in[2];
in[5].ki.dwFlags = KEYEVENTF_KEYUP;
if (SendInput(6, in, sizeof(in)) == 0)
{
std::cout << "Uppps some error in SendInput: " << GetLastError() << std::endl;
}
The size, in bytes, of an INPUT structure. If cbSize is not the size of an INPUT structure, the function fails.
SendInput(6, in, sizeof(INPUT));
Oups...