Grasshopper

algorithmic modeling for Rhino

Optional geometry input parameter ?

Hi,

I have a component that (also) has a Guid input parameter and a Geometry input parameter, either one of them must be used.

But if I leave one of them not linked, a warning pops up and stops the calculation.

Is there a way to set these input parameters as optional ?

Thanks

Views: 1693

Replies to This Discussion

Permalink Reply by David Rutten on August 21, 2013 at 5:07pm

Inside RegisterInputParams

pManager[0].Optional = true;

You can set the Optional flag of any input parameter to true or false whenever you want, as long as it's not during a solution.

--

David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by Emilio Morello on August 22, 2013 at 12:22am

Thank you, David !

Cheers

emilio

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