UAssetManager::SetPrimaryAssetRulesExplicitly

function Engine Since unknown

#include "Engine/AssetManager.h"

Access: public Specifiers: virtual

Description

Overrides individual fields of a primary asset's management rules using explicit per-field override flags, instead of replacing the entire rules struct at once as SetPrimaryAssetRules does.

Caveats & Gotchas

• Unlike SetPrimaryAssetRules, fields not flagged via the bOverride* members are left untouched rather than reset to defaults, which matters if another system has already set some of this asset's rules.
• FPrimaryAssetRulesExplicitOverride::HasAnyOverride() returns false if no flags are set, in which case the call is effectively a no-op.

Signature

virtual void SetPrimaryAssetRulesExplicitly(FPrimaryAssetId PrimaryAssetId, const FPrimaryAssetRulesExplicitOverride& ExplicitRules);

Parameters

Name	Type	Description	Default
PrimaryAssetId	FPrimaryAssetId	Specific primary asset to override management rules for.	—
ExplicitRules	const FPrimaryAssetRulesExplicitOverride&	Rules combined with per-field override flags, so only the fields explicitly marked are applied.	—

Return Type

void

Example

Override only the cook rule, leaving priority/chunk untouched C++

UAssetManager& Manager = UAssetManager::Get();
FPrimaryAssetRulesExplicitOverride Override;
Override.Rules.CookRule = EPrimaryAssetCookRule::NeverCook;
Override.bOverrideCookRule = true;
Manager.SetPrimaryAssetRulesExplicitly(FPrimaryAssetId(TEXT("Item"), TEXT("DebugOnlySword")), Override);

Version History

Introduced in: unknown

Version	Status	Notes
5.6	stable	—

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