Function windows::Win32::System::Registry::RegQueryValueExW
pub unsafe fn RegQueryValueExW<P0, P1>(
hkey: P0,
lpvaluename: P1,
lpreserved: Option<*const u32>,
lptype: Option<*mut REG_VALUE_TYPE>,
lpdata: Option<*mut u8>,
lpcbdata: Option<*mut u32>
) -> WIN32_ERROR