UAssetManager::GetPackageManagers

function Engine Since unknown

#include "Engine/AssetManager.h"

Access: public Specifiers: virtualconst

Description

Returns every primary asset that manages a package in any way, whether through chunk assignment or cook inclusion. A simpler overload taking a TSet<FPrimaryAssetId>& (keys only) is also available when you don't need the dependency property.

Caveats & Gotchas

• This is a superset of GetPackageCookRuleManagers, since chunk-assignment management doesn't necessarily imply cook inclusion — don't assume every manager returned here affects whether the package cooks.
• This calls into a protected GetPackageManagersInternal helper; if you need to distinguish cook-rule references specifically, use GetPackageCookRuleManagers instead rather than trying to filter this result yourself.

Signature

virtual bool GetPackageManagers(FName PackageName, bool bRecurseToParents, TMap<FPrimaryAssetId, UE::AssetRegistry::EDependencyProperty>& Managers) const;

Parameters

Name	Type	Description	Default
PackageName	FName	Package to find managers for.	—
bRecurseToParents	bool	If true, also walks up to managers of parent packages that reference this one indirectly.	—
Managers	TMap<FPrimaryAssetId, UE::AssetRegistry::EDependencyProperty>&	Out map of managing primary assets to the dependency property describing the reference.	—

Return Type

bool

Example

Find every primary asset that manages a package C++

UAssetManager& Manager = UAssetManager::Get();
TMap<FPrimaryAssetId, UE::AssetRegistry::EDependencyProperty> Managers;
if (Manager.GetPackageManagers(TEXT("/Game/Items/Sword"), /*bRecurseToParents=*/false, Managers))
{
	UE_LOG(LogTemp, Log, TEXT("%d primary assets manage this package"), Managers.Num());
}

Version History

Introduced in: unknown

Version	Status	Notes
5.6	stable	—

Feedback

Was this helpful?