# constrain_midpoint_rsketch

## API Definition

```python
def constrain_midpoint_rsketch(sketch: Sketch, point: Union[SketchRef, str], line: Union[SketchRef, str], *, constraint_id: Optional[str] = None) -> Sketch
```

*Source: operations.py*

## Import Surface

- top-level: `from simplecadapi import constrain_midpoint_rsketch`

## Description

Constrain a sketch point to the midpoint of a line.