| Value | Meaning |
|---|---|
| REG_UNKNOWN-1 | |
| REG_NONE0 | The null value type. (In practise this is treated as a zero-length binary array by the Win32 registry) |
| REG_SZ1 | A zero-terminated string |
| REG_EXPAND_SZ2 | A zero-terminated string containing expandable environment variable references |
| REG_BINARY3 | A binary blob |
| REG_DWORD4 | A 32-bit unsigned integer |
| REG_DWORD_LITTLE_ENDIAN4 | A 32-bit unsigned integer, stored in little-endian byte order |
| REG_DWORD_BIG_ENDIAN5 | A 32-bit unsigned integer, stored in big-endian byte order |
| REG_LINK6 | A registry link |
| REG_MULTI_SZ7 | A set of zero-terminated strings |
| REG_RESOURCE_LIST8 | A hardware resource list |
| REG_FULL_RESOURCE_DESCRIPTOR9 | A hardware resource descriptor |
| REG_RESOURCE_REQUIREMENTS_LIST10 | A hardware resource requirements list |
| REG_QWORD11 | A 64-bit unsigned integer |
| REG_QWORD_LITTLE_ENDIAN11 | A 64-bit unsigned integer, stored in little-endian byte order |
Enumeration of the recognised registry value types.