Fetches a list of all variation axes in the specified face.
The list returned will begin at the offset provided.
| face |
Face to work upon |
| start_offset |
offset of the first lookup to retrieve |
| axes_array |
The array of variation axes found |
| axes_count |
Input = the maximum number of variation axes to return; Output = the actual number of variation axes returned (may be zero) |
|
the number of variation axes in the face |