Logging for Unreal SDK

By default all logs are printed to the Unreal Editor's Output Log.

To bind additional functionality, use PubnubSubsystem->OnPubnubError.AddDynamic().

Blueprint

C++

PubnubSubsystem->OnPubnubError.AddDynamic(this, &UPubNubGameInstance::OnPubnubErrorReceived);

void UPubNubGameInstance::OnPubnubErrorReceived(FString ErrorMessage, EPubnubErrorType ErrorType)
{
	// Do something with the error
}

Error handling with logging

The PubNub Unreal SDK provides an error handling system that complements the logging capabilities.

Binding to error events

Blueprint

C++

//PubNubGameInstance.h
// NOTE: This example requires correct PubnubSDK configuration in plugins settings and adding "PubnubLibrary" to PublicDependencyModuleNames in your build.cs
// More info in the documentation: https://www.pubnub.com/docs/sdks/unreal/api-reference/configuration
#pragma once

#include "CoreMinimal.h"
#include "Engine/GameInstance.h"
#include "PubnubSubsystem.h"
#include "PubNubGameInstance.generated.h"

UCLASS()
//Replace YOUR_PROJECT_API with [Project_Name]_API
class SDKSTEST_API UPubNubGameInstance : public UGameInstance
{
	GENERATED_BODY()

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Checking response status in callbacks

Many SDK methods return status codes that you can use to log success or failure.

Blueprint

C++

// MyGameMode.h
// NOTE: This example requires correct PubnubSDK configuration in plugins settings and adding "PubnubLibrary" to PublicDependencyModuleNames in your build.cs
// More info in the documentation: https://www.pubnub.com/docs/sdks/unreal/api-reference/configuration

#pragma once

#include "CoreMinimal.h"
#include "GameFramework/GameModeBase.h"
#include "MyGameMode.generated.h"

/**
 * 
 */
UCLASS()
//Replace MYPROJECT with name of your project

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Viewing logs

Logs generated by the PubNub Unreal SDK can be viewed in:

• Unreal Editor's Output Log window during development (Window → Developer Tools → Output Log).
• Debug console when running a packaged game with the console enabled.
• Log files located in your project's Saved/Logs directory.