Resource

C++ Reference

Standards, reference tables, and examples for Unreal Engine C++ specifiers, replication, pointers, collision, and the Gameplay Ability System.

Sections

Coding Standards

Guard clauses, class design, naming, const correctness, ownership, headers, functions, control flow, and review checks.

All the specifiers and meta keys for UPROPERTY, UFUNCTION, UCLASS, USTRUCT, and UENUM. Filterable and searchable.

Conditions, DOREPLIFETIME macros, RPCs, push model, net roles, relevancy, and custom serialization.

Find the C++ equivalent of common Blueprint nodes. Search by BP name or C++ code, filter by category.

Compare Unreal Engine pointer and reference types by ownership, garbage collection support, and intended use.

Channels, responses, presets, traces, overlaps, query parameters, hit results, events, and debugging commands.

Abilities, effects, attributes, cues, ability tasks, execution calculations, prediction, and tag integration.