Function EnumPrintersW

pub unsafe extern "C" fn EnumPrintersW(
    Flags: DWORD,
    Name: LPWSTR,
    Level: DWORD,
    pPrinterEnum: LPBYTE,
    cbBuf: DWORD,
    pcbNeeded: LPDWORD,
    pcReturned: LPDWORD,
) -> BOOL