UAssetManager::Unregister_OnAddedAssetSearchRoot
#include "Engine/AssetManager.h"
Access: public
Description
Removes a previously registered callback for the new-asset-search-root notification.
Caveats & Gotchas
- • Passing an invalid or already-unregistered handle is silently ignored rather than asserting.
- • You must keep the FDelegateHandle returned by Register_OnAddedAssetSearchRoot to call this — there is no way to unregister by object/function pointer alone.
Signature
void Unregister_OnAddedAssetSearchRoot(FDelegateHandle DelegateHandle);Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| DelegateHandle | FDelegateHandle | Handle returned by the earlier call to Register_OnAddedAssetSearchRoot. | — |
Return Type
void Example
Unregister in destructor C++
// Store the handle when registering
FDelegateHandle SearchRootHandle = UAssetManager::Get().Register_OnAddedAssetSearchRoot(
FOnAddedAssetSearchRoot::FDelegate::CreateUObject(this, &UMySubsystem::OnRootAdded));
// Later, e.g. in Deinitialize()
UAssetManager::Get().Unregister_OnAddedAssetSearchRoot(SearchRootHandle);Version History
Introduced in: unknown
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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