x

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"

Office Holiday

Epic Games' offices will be on holiday from June 22nd to July 7th. During this period support will be limited. Our offices will reopen on Monday, July 8th. 

Questions in topic: tmap

0
answers
Votes: 0 Views: 8

Most elegant way to communicate value of TMap between clients?

Section: Using UE4
Product Version: UE 4.22
Question Jun 12 '19 at 06:02 PM
1
answer
Votes: 1 Views: 589

Blueprint TMap "Find key"?

Section: Blueprint Scripting
Product Version: UE 4.19
Answer May 26 '19 at 03:02 AM
0
answers
Votes: 0 Views: 28

When Tmap's find function called, access violation error occur.

Section: C++ Programming
Product Version: UE 4.20
Question Mar 07 '19 at 07:14 AM
1
answer
Votes: 0 Views: 162

Change key in the TMap

Section: C++ Programming
Product Version: Not Selected
Comment Mar 04 '19 at 04:22 PM
-1
answers
Votes: 1 Views: 1.7k

Blueprint TMap 'Find' not returning values by reference

Section: Bug Reports
Product Version: UE 4.15
Answer Feb 15 '19 at 02:17 AM
Dan.OConnor STAFF
Question Jan 17 '19 at 04:50 AM
1
answer
Votes: 14 Views: 1.6k

Add initializer_list to TPair and TMap request

Section: C++ Programming
Product Version: UE 4.14
Answer Nov 15 '18 at 01:46 PM
0
answers
Votes: 0 Views: 30

what's the order of tmap iteration?

Section: C++ Programming
Product Version: UE 4.19
Question Nov 10 '18 at 02:43 PM
1
answer
Votes: 14 Views: 2.1k

TMap replication still not supported?

Section: C++ Programming
Product Version: UE 4.11 Preview
Comment Nov 09 '18 at 07:06 PM
1
answer
Votes: 0 Views: 225

How to build A TMap with FString and TFunction? RESOLVED

Section: C++ Programming
Product Version: UE 4.19
Comment Nov 07 '18 at 09:50 AM
1
answer
Votes: 1 Views: 221

[BUG] Array of Maps has zero length in construction script

Section: Blueprint Scripting
Product Version: UE 4.16
Answer Oct 15 '18 at 08:44 PM
1
answer
Votes: 0 Views: 30

Setting map value within map RESOLVED

Section: Using UE4
Product Version: UE 4.20
Answer Oct 01 '18 at 02:01 AM
1
answer
Votes: 1 Views: 3.7k

TMap access elements by index RESOLVED

Section: C++ Programming
Product Version: UE 4.8
Comment Aug 07 '18 at 07:39 PM
1
answer
Votes: 0 Views: 371

TMap::Contains() returns false for an existing key

Section: Bug Reports
Product Version: UE 4.12
Comment Aug 06 '18 at 01:13 PM
1
answer
Votes: 2 Views: 3.5k

How to iterate through a TMap via range-based For loop RESOLVED

Section: C++ Programming
Product Version: UE 4.13
Answer Aug 02 '18 at 04:12 PM
1
answer
Votes: 0 Views: 75

Structure blueprint doesn't show map values correctly

Section: Blueprint Scripting
Product Version: UE 4.18
Comment Jul 12 '18 at 05:35 PM
1
answer
Votes: 1 Views: 1.3k

TMap Hashable KeyType RESOLVED

Section: Using UE4
Product Version: UE 4.17
Comment Jun 23 '18 at 07:55 AM
1
answer
Votes: 3 Views: 1.6k

Change value of Dictionary Key-Value Pair in Blueprint

Section: Blueprint Scripting
Product Version: UE 4.16
Answer Jun 10 '18 at 08:17 AM
0
answers
Votes: 0 Views: 53

TMap.Find returning random value

Section: C++ Programming
Product Version: UE 4.19
Question May 29 '18 at 07:17 PM
1
answer
Votes: 0 Views: 268

Customizing Map data structure in BP

Section: Blueprint Scripting
Product Version: UE 4.15
Answer May 15 '18 at 03:49 AM
1
answer
Votes: 0 Views: 533

Delegate with TMap working when it shouldn't. RESOLVED

Section: C++ Programming
Product Version: UE 4.15
Comment May 08 '18 at 11:48 AM
Steve Robb STAFF
0
answers
Votes: 0 Views: 28

TMap add error in singleton

Section: C++ Programming
Product Version: UE 4.17
Question Apr 25 '18 at 07:03 AM
0
answers
Votes: 0 Views: 306

TMap duplicated keys

Section: Bug Reports
Product Version: UE 4.17
Comment Mar 07 '18 at 10:51 PM
1
answer
Votes: 0 Views: 298

How to remove nullptr as a key from TMap

Section: C++ Programming
Product Version: UE 4.17
Comment Mar 06 '18 at 03:37 PM
2
answers
Votes: 0 Views: 517

Why is my UObject created with NewObject crashing the engine? RESOLVED

Section: C++ Programming
Product Version: UE 4.18
Answer Feb 17 '18 at 02:06 PM
0
answers
Votes: 0 Views: 149

Issue using TMap as a parameter for Multicast Delegate

Section: C++ Programming
Product Version: UE 4.18
Question Feb 12 '18 at 10:53 PM
0
answers
Votes: 0 Views: 124

TMap in UStruct causing issue

Section: C++ Programming
Product Version: UE 4.16
Question Feb 12 '18 at 03:19 AM
0
answers
Votes: 0 Views: 57

TMap key can't be set using bulk property matrix?

Section: Using UE4
Product Version: UE 4.18
Question Feb 02 '18 at 10:51 AM
0
answers
Votes: 0 Views: 55

More support for TMaps?

Section: Blueprint Scripting
Product Version: UE 4.18
Question Jan 31 '18 at 07:27 PM
1
answer
Votes: 0 Views: 89

Crash with too many entries in Map variable using struct as value when nativizing RESOLVED

Section: Bug Reports
Product Version: UE 4.18
Comment Jan 10 '18 at 09:25 AM
113 questions
94replies
Subscribe to this topic