# NIF File Format Documentation

NIF Objects | Compound Types | Enum Types | Basic Types | File Versions

## FileVersion

A 32-bit integer that stores the version in hexadecimal format with each byte representing a number in the version string.
Some widely-used versions and their hex representation:
4.0.0.2: 0x04000002
4.1.0.12: 0x0401000C
4.2.0.2: 0x04020002
4.2.1.0: 0x04020100
4.2.2.0: 0x04020200
10.0.1.0: 0x0A000100
10.1.0.0: 0x0A010000
10.2.0.0: 0x0A020000
20.0.0.4: 0x14000004
20.0.0.5: 0x14000005

### Can Be Used As Array Size

No

### Found In

- Header