Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

How can I use an UENUM in a TArray?

 TArray<EnumAsByte<MyEnum>> m_MyArray;

This should be the correct syntax but I get an error that the enum has no end bracket '>'. My current solution to this problem is having a TArray instead and static_cast:ing the elements to my UENUM-types.

This works fine in code, but I want it to be easily accessible in Blueprint.

Do anyone know if having an UENUM in a TArray is possible?

Product Version: Not Selected
more ▼

asked Apr 30 '14 at 02:20 PM in C++ Programming

avatar image

78 2 3 5

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

1 answer: sort voted first

What happens with this:

 TArray< EnumAsByte<MyEnum> > m_MyArray;

UHT currently can't handle arrays ending with >> (we have an internal bug about this).

more ▼

answered Apr 30 '14 at 02:25 PM

avatar image

Jamie Dale STAFF
7.5k 177 67 307

avatar image Lindell86 Apr 30 '14 at 02:28 PM

It works perfectly. Thanks a lot, Jamie! <3

(comments are locked)
10|2000 characters needed characters left
Viewable by all users
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question