Access to TMap and TSet via blueprints
This feature request (UE-2114) has been entered into our system. I will provide updates on this request as they become available.
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answered Jan 12 '16 at 02:40 PM
Sean L ♦♦ STAFF
I think they not support that. Btw, if you want alternate way, you can make struct contain TArray then make that struct to Tarray also. Like this
Now you have custom TMap of T type that can access in blueprint.
I confirm that Map on blueprint would be useful...
answered Jan 30 '16 at 02:16 AM
You can achieve a key->value mapping, however it's quite tricky and involves the use of a macro library and a struct + wrapper class OR function library and struct. It's a hacky workaround, but one nonetheless.
answered Feb 01 '16 at 12:09 AM
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