This function returns the number of elements of a given domain.
Example:
```py
>>> attributes.domain_size('POINT')
500
```
Pull Request: https://projects.blender.org/blender/blender/pulls/125519
This function returns the number of elements of a given domain.
Example:
```py
>>> attributes.domain_size('POINT')
500
```
Pull Request: https://projects.blender.org/blender/blender/pulls/125519