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  3. IAsyncPackageLoader

IAsyncPackageLoader

Asynchronous package loader interface.

API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/Serialization

References

   
Module CoreUObject
Header /Engine/Source/Runtime/CoreUObject/Public/Serialization/AsyncPackageLoader.h
Include #include "Serialization/AsyncPackageLoader.h"

Syntax

class IAsyncPackageLoader

Remarks

Asynchronous package loader interface.

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function void Cancels streaming.Note: Called from Game Thread.
Public function void

FlushLoading ( TConstArrayView< int32 > RequestIds
)

 Flush pending loading request(s).Note: Called from Game Thread.
Public function float

GetAsyncLoadPercentage ( const FName& PackageName
)

 [GAME THREAD] Gets the load percentage of the specified package
Public function Const ELoaderType  
Protected function Static int32  
Public function int32 Returns the number of loading packages.
Public function int32 Returns the number of queued packages.
Public function void Initialize loading.
Public function bool Returns whether packages are currently being loaded on a background thread.
Public function bool Returns whether the package loader is suspended or not.
Public function bool Returns whether in package loader background thread or not.
Public function bool Returns whether loading packages with multiple threads.
Public function Virtual int32

LoadPackage ( const FPackagePath& PackagePath,
FLoadPackageAsyncOptionalParams OptionalParams
)

 Asynchronously load a package.
Public function int32

LoadPackage ( const FPackagePath& PackagePath,
FName CustomPackageName,
FLoadPackageAsyncDelegate InCompletionDelegate,
EPackageFlags InPackageFlags,
int32 InPIEInstanceID,
int32 InPackagePriority,
const FLinkerInstancingContext* InInstancingContext,
uint32 InLoadFlags
)

 Asynchronously load a package.
Public function void

NotifyConstructedDuringAsyncLoading ( UObject* Object,
bool bSubObject
)

  
Public function void  
Public function void

NotifyRegistrationEvent ( const TCHAR* PackageName,
const TCHAR* Name,
ENotifyRegistrationType NotifyRegistrationType,
ENotifyRegistrationPhase NotifyRegistrationPhase,
UObject*(*)() InRegister,
bool InbDynamic,
UObject* FinishedObject
)

  
Public function void

NotifyUnreachableObjects ( const TArrayView< FUObjectItem* >& UnreachableObjects
)

  
Public function EAsyncPackageState::Type

ProcessLoading ( bool bUseTimeLimit,
bool bUseFullTimeLimit,
double TimeLimit
)

 Process all currently loading package requests.
Public function EAsyncPackageState::Type

ProcessLoadingUntilComplete ( TFunctionRef< bool()> CompletionPredicate,
double TimeLimit
)

 Process all loading package requests until completion predicate is satisfied.
Public function void Resumes async loading threadNote: Called from Game Thread.
Public function bool  
Public function void Shut down loading.
Public function void  
Public function void Suspends async loading threadNote: Called from Game Thread.

Constants

Name Description
NextPackageRequestId  

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