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"

propert's not Replicated

 class WEWOD_API AGameStateNetBase : public AGameState

 UPROPERTY(BlueprintReadWrite, Replicated, Category = "CustomReplicationData")
     TArray<uint8> imgDataArray;
 UPROPERTY(BlueprintReadWrite, Replicated, Category = "CustomReplicationData")
     int32 myNum;

 void AGameStateNetBase::GetLifetimeReplicatedProps(TArray< FLifetimeProperty > & OutLifetimeProps) const
 {
     Super::GetLifetimeReplicatedProps(OutLifetimeProps);
     DOREPLIFETIME(AGameStateNetBase, imgDataArray);
     DOREPLIFETIME(AGameStateNetBase, myNum);
 }


This two property,i want to use in blueprint and can Replicate to client

In the blueprint, I assigned these two properties on the server, but the two properties were not Replicate to the client

My class is inherited GameState

i don't know why.....

Please come across this problem or know the answer to this question, to help out, thank you

Product Version: UE 4.15
Tags:
more ▼

asked Dec 19 '17 at 09:18 AM in C++ Programming

avatar image

wycsr
1 1

avatar image Jnat Dec 19 '17 at 02:10 PM

Hi, did you include "UnrealNetwork.h" to your .cpp file ?

 #include "UnrealNetwork.h" // if missing.

jnat

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

0 answers: sort voted first
Be the first one to answer this question
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