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MakeMap / MakeSet nodes do not exist

When I create a map variable and use a Set node to set its value without wiring an input to it, I get the following error message:

Error Default value '' for Map Variable is invalid: 'Map inputs (like 'Map Variable') must have an input wired into them (try connecting a MakeMap node).'

However, unlike MakeArray, there is no such node. There's no MakeSet for set variables either.

Product Version: UE 4.16
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asked Jun 16 '17 at 10:48 PM in Blueprint Scripting

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avatar image id_id Sep 13 '17 at 04:03 AM

Still an issue as far as I can tell in 4.17. Anyone have an update on this?

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You must manually add variable to this class, then go to its properties, and change its type to map or set with this button.


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answered Jun 17 '17 at 03:57 AM

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