pub const RRF = struct {
    pub const RT_ANY: DWORD = 0x0000ffff;

    pub const RT_DWORD: DWORD = 0x00000018;
    pub const RT_QWORD: DWORD = 0x00000048;

    pub const RT_REG_BINARY: DWORD = 0x00000008;
    pub const RT_REG_DWORD: DWORD = 0x00000010;
    pub const RT_REG_EXPAND_SZ: DWORD = 0x00000004;
    pub const RT_REG_MULTI_SZ: DWORD = 0x00000020;
    pub const RT_REG_NONE: DWORD = 0x00000001;
    pub const RT_REG_QWORD: DWORD = 0x00000040;
    pub const RT_REG_SZ: DWORD = 0x00000002;

    pub const NOEXPAND: DWORD = 0x10000000;
    pub const ZEROONFAILURE: DWORD = 0x20000000;
    pub const SUBKEY_WOW6464KEY: DWORD = 0x00010000;
    pub const SUBKEY_WOW6432KEY: DWORD = 0x00020000;
}