Pull Request #123 – Blueprint Attributes

Blueprint Attributes DocsDocs ChangelogChangelog

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Introduction
Getting Started
Project Setup
Create Blueprint Attribute Set
Blueprint Attributes Editor
Attribute Sets
Gameplay Effects
Attribute Wizard & Scaffold Module
Referencer Handlers
Advanced
Modifier Magnitude Calculation
Gameplay Effect Execution Calculation
Saving and Loading Attributes
Technical Details
API Reference (opens in a new tab)
- Content Examples Project
- Unit / functional tests for the plugin
Acknowledgements
Changelog

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Add missing includes and forward declarations for non-unity builds

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on April 24th, 2026 (opens in a new tab)

Add missing includes and forward declarations for non-unity builds

Fixes non-unity build failures in the BlueprintAttributesEditor module by adding missing explicit includes and forward declarations.

GBACoreRedirectReferencerHandler.cpp — added explicit #include "Engine/Blueprint.h"
IGBAAttributeGlobalHandler.h — added #include "Templates/SharedPointer.h" and forward declarations for FTokenizedMessage and FAssetData