UAttributeSet::GetAttributesFromSetClass

function GameplayAbilities Since unknown

#include "AttributeSet.h"

Access: public Specifiers: static

Description

Reflects over an AttributeSet subclass and appends an FGameplayAttribute for every FGameplayAttributeData or supported float property it declares.

Caveats & Gotchas

• Appends to Attributes rather than emptying it first, so pass a fresh array if you don't want results from a previous call mixed in.
• Only picks up properties FGameplayAttribute::IsSupportedProperty() recognizes; non-numeric properties on the set are silently skipped.

Signature

static void GetAttributesFromSetClass(const TSubclassOf<UAttributeSet>& AttributeSetClass, TArray<FGameplayAttribute>& Attributes)

Parameters

Name	Type	Description	Default
AttributeSetClass	const TSubclassOf<UAttributeSet>&	The AttributeSet subclass to reflect over.	—
Attributes	TArray<FGameplayAttribute>&	Output array that discovered FGameplayAttributes are appended to.	—

Return Type

void

Example

List all attributes on a set class C++

TArray<FGameplayAttribute> Attributes;
UAttributeSet::GetAttributesFromSetClass(UMyHealthSet::StaticClass(), Attributes);
for (const FGameplayAttribute& Attr : Attributes)
{
    UE_LOG(LogTemp, Log, TEXT("Attribute: %s"), *Attr.GetName());
}

Version History

Introduced in: unknown

Version	Status	Notes
5.6	stable	—

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