API for deleting all weld constraints

[MRiabov]

Hello,
I remember there was an API in Genesis to clear all weld constraints in weld constraints. I'm not sure, but I think I've seen it somewhere.
Is there?

Cheers.

[duburcqa]

RigidSolver.add_weld_constraint, RigidSolver.delete_weld_constraint, RigidSolver.get_weld_constraints