cadSet/SimpleCADAPI/docs/api/Var.md

Var

Class Definition

class Var(name: str, default: float, comment: str | None = None, expr_id: str = field(default_factory=lambda : _make_expr_id('var')), tolerance: DimensionTolerance | None = None, unit: Unit | None = None, tolerance_unit: Unit | None = None)

Source: expr.py

Import Surface

• top-level: from simplecadapi import Var

Description

Named scalar parameter with optional physical-unit and tolerance intent.

default and tolerance remain in their declared units. Evaluation, geometry parameters, and tolerance propagation convert them to SimpleCAD's canonical CAD units: millimeters for length and degrees for angle.