# NIF File Format Documentation

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

## KeyGroup

Array of vector keys (anything that can be interpolated, except rotations).

### Attributes

Name | Type | Arg | Arr1 | Arr2 | Cond | Description | From | To
--- | --- | --- | --- | --- | --- | --- | --- | ---
Num Keys | uint |  |  |  |  | Number of keys in the array. |  |
Interpolation | KeyType |  |  |  | numKeys != 0 | The key type. |  |
Keys | Key<TEMPLATE> | Interpolation | Num Keys |  |  | The keys. |  |

### Found In

- NiBoolData
- NiColorData
- NiFloatData
- NiKeyframeData
- NiPSysEmitterCtlrData
- NiPosData
- NiUVData