Extract index of an Item

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Permalink Reply by David Rutten on July 11, 2013 at 3:59pm

You want [Member Index]. [Item Index] is an awkward component which doesn't test for value equality but memory equality. So instead of comparing two numbers to see if they have the same value it compares two numbers to see if they are stored in the same location in memory.

[Item Index] does two things that [Member Index] can't:

1. It works on all data types, not just simple ones.
2. It can differentiate between different instances with the same value.

These are features though you will rarely need.

--

David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by Sina Rezaei on July 12, 2013 at 2:02pm

It worked.

thanks Mr Rutten.

Permalink Reply by Bhishamraj Verma on August 19, 2017 at 6:08am

Thanks ! Big help...

Permalink Reply by Juan Pablo Gómez Loaiza on May 8, 2020 at 4:56am

Thank you for saving me so much time, this was really helpful! <3